Ribadeneira v. New Balance Athletics, Inc. ( 2023 )


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  •           United States Court of Appeals
    For the First Circuit
    No. 21-1831
    RODRIGO RIBADENEIRA; SUPERDEPORTE PLUS PERU S.A.C.,
    Petitioners, Appellees,
    v.
    NEW BALANCE ATHLETICS, INC.,
    Respondent, Appellant.
    APPEAL FROM THE UNITED STATES DISTRICT COURT
    FOR THE DISTRICT OF MASSACHUSETTS
    [Hon. Allison D. Burroughs, U.S. District Judge]
    Before
    Kayatta, Lipez, and Howard,
    Circuit Judges.
    Kevin P. Martin, with whom Mark E. Tully, Kate E. MacLeman,
    Gerard J. Cedrone, and Goodwin Procter LLP were on brief, for
    appellant.
    David M. Cooper, with whom David M. Orta, Julianne F. Jaquith,
    Gregg Badichek, and Quinn Emanuel Urquhart & Sullivan, LLP were on
    brief, for appellees.
    April 6, 2023
    LIPEZ,    Circuit     Judge.       At   the   beginning   of     2013,
    appellant New Balance Athletics, Inc. ("New Balance") entered into
    a contract (the "Distribution Agreement") with Peruvian Sporting
    Goods S.A.C. ("PSG") to distribute its products in Peru.                    This
    Distribution Agreement contained an arbitration clause, which New
    Balance   invoked    in   2018   to    initiate     arbitration    proceedings
    against PSG.    Also joined as respondents in this arbitration were
    appellees Rodrigo Ribadeneira, the controlling owner of PSG, and
    Superdeporte Plus Peru S.A.C. ("Superdeporte"), another business
    entity owned by Ribadeneira in Peru.               The arbitrator issued two
    awards, which imposed liability on PSG and Superdeporte for breach
    of the Distribution Agreement, and on PSG, Superdeporte, and
    Ribadeneira    for   tortious    interference.           The   arbitrator   also
    rejected three counterclaims brought against New Balance.
    Ribadeneira and Superdeporte subsequently filed a motion
    in the district court to vacate the arbitration awards. The awards
    had to be vacated, they contended, because they were nonsignatories
    of the Distribution Agreement, and hence not subject to its
    arbitration clause.1      Agreeing that the arbitrator had improperly
    exercised jurisdiction over           Ribadeneira and Superdeporte, the
    1 PSG did not join Ribadeneira and Superdeporte in filing the
    motion to vacate, and indeed, appellees expressly recognize that
    PSG was bound, as a signatory to the Distribution Agreement, to
    abide by that agreement's arbitration clause. Consequently, PSG
    is not a party to this appeal.
    - 2 -
    district court vacated the awards.          Because we conclude that
    theories of assumption and equitable estoppel apply here to support
    arbitral jurisdiction over appellees, we reverse the judgment of
    the district court.
    I.
    The resolution of this appeal turns in part on the
    parties' actions before and during the arbitration proceedings.
    Hence, we recount the tangled history of the parties' business
    relationship, the litigation in Peru arising out of the breakdown
    of   that   relationship,   and   the   arbitration   proceedings   that
    resulted in the contested awards.2
    A. The Original Distribution Agreement and Negotiations over a
    New Agreement
    On January 1, 2013, New Balance and PSG entered into the
    Distribution Agreement, pursuant to which PSG would serve as the
    exclusive wholesale distributor of New Balance products in Peru in
    exchange for paying distribution fees to New Balance. At the time,
    Ribadeneira was PSG's majority shareholder but was not himself a
    party to the agreement.     The agreement was set to expire after an
    initial term of three years but would automatically renew for an
    2As an aid to understanding the procedural history of the
    Peruvian litigation, the arbitration proceedings, and the
    challenge to the arbitration awards in the district court, we
    include an Appendix to this opinion in the form of a chart that
    summarizes the claims and counterclaims brought by the various
    parties in the various forums, as well as the key rulings of the
    arbitrator and the district court.
    - 3 -
    additional year absent timely notice by either party objecting to
    renewal.
    Section 21 of the Distribution Agreement contained an
    arbitration clause, providing that:
    The parties agree that any and all disputes
    (whether in contract or any other theories of
    recovery) related to or arising out of this
    Agreement or the relationship, its application
    and/or     termination    (including     post-
    termination obligations) shall be settled by
    final and binding arbitration in accordance
    with the UNCITRAL Arbitration Rules.
    The Distribution Agreement also included two choice-of-
    law provisions.   First, there is a provision in Section 20 setting
    out the law governing the agreement:
    This Agreement . . . shall be governed by and
    construed in accordance with the laws of the
    Commonwealth of Massachusetts, U.S.A. without
    giving effect to principles of conflicts of
    laws . . . .
    Second, there is a provision in Section 21, which dealt with
    arbitration, requiring that:
    The arbitrator shall determine the matters in
    dispute in accordance with the laws of the
    Commonwealth of Massachusetts, USA.
    While the Distribution Agreement was still in effect,
    New Balance and PSG began negotiating a new distribution agreement.
    By that time, PSG was in arrears with respect to distribution fees
    it owed New Balance.3   In September 2015, the parties exchanged a
    3   Although the parties disagreed below about the extent of
    - 4 -
    draft of an "Amended and Restated Distribution Agreement" (the
    "New Agreement").          While some of the terms in the putative New
    Agreement       differed    from   those    in    the   original   Distribution
    Agreement, its arbitration clause remained identical.                  In their
    negotiations, both parties understood that while the New Agreement
    initially would be executed between New Balance and PSG, a new
    entity -- Superdeporte -- would be incorporated and would, once
    operational, replace PSG as the distributor of New Balance products
    in Peru.
    Meanwhile, as neither PSG nor New Balance gave notice of
    an intention to let the original Distribution Agreement expire on
    December 31, 2015, the agreement                 renewed by its terms        until
    December 31, 2016.
    In May 2016, Superdeporte was ready to begin operations.
    Believing that it had reached agreement with New Balance on the
    New Agreement -- and that, accordingly, the New Agreement was
    binding    on    both   parties     --     PSG   informed   New    Balance   that
    Superdeporte was ready to distribute New Balance products in Peru
    and sought New Balance's agreement to modify the New Agreement to
    substitute Superdeporte for PSG as its Peruvian distributor.
    this arrearage, that dispute is not material to this appeal, which
    does not turn on the merits of the underlying claims and
    counterclaims in the arbitration.
    - 5 -
    In      response,     New   Balance     denied   that    it    had     ever
    concluded the New Agreement with either PSG or Superdeporte.
    Shortly thereafter, New Balance gave notice that it would not
    continue       the      distribution       relationship      with    either     PSG       or
    Superdeporte beyond the Distribution Agreement's expiration on
    December 31, 2016. Instead, it would be using a different Peruvian
    distributor, Deportes Sparta.
    B.   The Assignments to Ribadeneira
    In November 2016, shortly before the extended expiration
    of the Distribution Agreement, PSG and Superdeporte each executed
    assignment agreements with Ribadeneira that transferred to him any
    legal claims they had against New Balance arising from the New
    Agreement and the negotiations surrounding it.                         The assignment
    agreements contained language stating that PSG and the principals
    of Superdeporte had engaged in negotiations with New Balance
    regarding      a       new   distribution       agreement,    but   that,    "once       the
    contractual         terms     were     agreed    and   the   contract   ready       to    be
    executed," New Balance announced that it would work with another
    distributor in Peru, leading to "a dispute" between New Balance,
    on the one side, and PSG and Superdeporte, on the other.                                 The
    assignment agreement with each company then provided for the
    transfer to Ribadeneira of "all [their] rights in attention to the
    dispute    .       .    .    against    [New    Balance],     before    judicial         and
    administrative authorities," thus allowing Ribadeneira to bring
    - 6 -
    legal actions against New Balance to vindicate these rights "in
    Peru and anywhere else in the world."
    C.   Litigation in Peru
    In January 2017, as PSG and Superdeporte's assignee
    under the assignment agreements, Ribadeneira sued New Balance in
    a Peruvian court, asserting two claims of civil liability (the
    "Peru Claims"): (1) that the New Agreement was an enforceable
    contract, which New Balance had breached; and (2) that, in the
    alternative, even if the New Agreement was never validly executed,
    New Balance had violated its precontractual duty to negotiate with
    PSG and Superdeporte in good faith.
    The following month, Ribadeneira moved ex parte for an
    injunction restraining New Balance from using any distributor in
    Peru other than Superdeporte.       The Peruvian court granted this
    relief   ("the   Peru   injunction")     in   December   2017,   thereby
    compelling New Balance to suspend its distribution relationship
    with Deportes Sparta.     The Peru injunction was lifted by the court
    in July 2018 after New Balance had an opportunity to contest it.4
    D.   The Arbitration Proceedings
    Later in July 2018, New Balance initiated arbitration
    proceedings against PSG and Ribadeneira in Boston, Massachusetts,
    4The Peruvian court dissolved the injunction apparently based
    on its determination that New Balance and PSG no longer had any
    distribution agreement in effect.
    - 7 -
    seeking     compensation      for     allegedly      unpaid     fees    under    the
    Distribution Agreement.        In support of the tribunal's jurisdiction
    over Ribadeneira, New Balance argued that, as PSG's assignee,
    Ribadeneira had taken its place under the Distribution Agreement.
    Responding to New Balance's notice of arbitration in
    September     2018,     Ribadeneira      objected         to   the     arbitrator's
    jurisdiction     over   him    because    he   was    a    nonsignatory     of    the
    Distribution Agreement.         He also argued that since PSG had only
    assigned him its claims in relation to the New Agreement, his
    status as assignee could not bind him to arbitrate New Balance's
    claim that PSG had breached the original Distribution Agreement.
    In an amended response filed the following month, PSG asserted a
    counterclaim alleging that New Balance itself had breached the
    Distribution Agreement by refusing to accept orders from PSG by
    letters of credit.
    In January 2019, New Balance moved to compel PSG and
    Ribadeneira to arbitrate the Peru Claims, arguing both that the
    arbitration clause in the Distribution Agreement encompassed the
    Peru   Claims,   and    that    the    arbitrator      had     jurisdiction      over
    Ribadeneira.     PSG and Ribadeneira opposed the motion, contesting
    the arbitrability of the Peru Claims and arbitral jurisdiction
    over Ribadeneira.
    The arbitrator granted New Balance's motion to compel
    arbitration in March 2019, ruling that both of the Peru Claims
    - 8 -
    were   subject    to    arbitration,        and    that     Ribadeneira         could   be
    compelled to arbitrate them.
    Two months later, on May 2, 2019, Ribadeneira executed
    new assignment agreements with PSG and Superdeporte that assigned
    back to them the rights they had previously transferred to him.
    The following day, New Balance filed an amended notice
    of   arbitration,      adding      Superdeporte       as    a     respondent      in    New
    Balance's claim for breach of the Distribution Agreement.                               New
    Balance    also     added    a     claim    against        PSG,    Ribadeneira,         and
    Superdeporte      (collectively,           the     "arbitration          respondents")
    alleging    that,      by   obtaining       the     Peru     injunction         based    on
    misrepresentations,         they    had    tortiously        interfered         with    its
    distribution agreement with Deportes Sparta.
    In a response filed on May 17, 2019, Ribadeneira and
    Superdeporte objected to arbitral jurisdiction over them as to New
    Balance's breach of contract claim because neither of them were
    signatories    of    the    Distribution          Agreement.        The    arbitration
    respondents also denied that New Balance's tortious interference
    claim was arbitrable.
    On May 31, 2019, the arbitration respondents moved for
    summary    disposition.          Ribadeneira       asserted       that    the    tribunal
    lacked jurisdiction over him entirely.                He argued that he was not
    bound to arbitrate New Balance's breach of contract claim because
    he was neither a party to the Distribution Agreement nor to the
    - 9 -
    New Agreement.    He also reiterated that he was not obligated to
    arbitrate the Peru Claims, because he had transferred the rights
    underlying the Peru Claims back to PSG and Superdeporte.                              The
    arbitration respondents also challenged the arbitrability of New
    Balance's tortious interference claim, insisting that any claim
    for   damages   arising   from        the    Peru    injunction     could      only    be
    adjudicated by the Peruvian court itself.
    In August 2019, the arbitrator denied the arbitration
    respondents' motion for summary disposition.                   With respect to the
    tortious   interference        claim,       the     arbitrator    ruled     that      the
    Distribution Agreement's arbitration clause was broad enough to
    embrace that claim, because the Peruvian litigation underlying
    that claim implicated the "relationship" between the parties -- or
    more specifically the breakdown of that relationship.                       Moreover,
    because it was Ribadeneira who had requested the Peru injunction,
    arbitral   jurisdiction        over     the       tortious     interference        claim
    entailed   jurisdiction        over    him    with     respect     to   that    claim,
    notwithstanding the new assignment agreements by which he assigned
    back to PSG and Superdeporte the rights they had previously
    assigned   to   him.      As    for     the       tribunal's     jurisdiction       over
    Ribadeneira with respect to New Balance's breach of contract claim,
    the arbitrator recognized that because PSG -- but not Ribadeneira
    -- was a party to the original Distribution Agreement, ordinarily
    Ribadeneira would not be subject to that contract's arbitration
    - 10 -
    clause. However, the arbitrator deferred ruling on whether summary
    disposition    was   warranted     on    that    issue    until    the    close       of
    discovery, given that evidence could yet emerge to support piercing
    the corporate veil to attribute PSG's potential liability to
    Ribadeneira,    which    would    support       Ribadeneira's      joinder       as    a
    respondent.
    After     discovery    closed       on     November    15,    2019,    the
    arbitration    respondents       filed    a    renewed    motion    for     summary
    disposition to address this deferred issue.                They contended that,
    because no evidence had emerged to support a veil-piercing theory
    of   Ribadeneira's    liability     for       PSG's    alleged    breach    of    the
    Distribution Agreement, he was not obliged to arbitrate that claim.
    They further argued that because Superdeporte was not a party to
    the Distribution Agreement, it was not required to arbitrate New
    Balance's claim for breach of that agreement.
    In December 2019, the arbitration respondents filed
    another amendment to their response to assert two additional
    counterclaims.        These      counterclaims,         brought     by     PSG    and
    Superdeporte against New Balance, alleged what were, in essence,
    the Peru Claims.        Specifically, the first counterclaim alleged
    that New Balance had breached the New Agreement -- which they
    insisted was a legally binding contract between New Balance, PSG,
    and Superdeporte -- by discontinuing its distribution relationship
    with PSG and Superdeporte after 2016.                  The second counterclaim
    - 11 -
    contended, in the alternative, that New Balance had breached its
    precontractual obligation under Massachusetts law to negotiate the
    New Agreement in good faith.         PSG also reiterated its counterclaim
    against New Balance alleging breach of the Distribution Agreement.
    The arbitration respondents' second amended response
    also       renewed   Ribadeneira's     objection    to   the   arbitrator's
    jurisdiction over him, pointing to the absence of evidence to
    support piercing PSG's corporate veil and the new assignment
    agreements by which he had assigned back to PSG and Superdeporte
    the right to pursue the Peru Claims.
    Arbitration hearings were held in March and May 2020.
    The arbitration respondents submitted a post-hearing brief in
    which      they   maintained   their    objection   to   the   arbitrator's
    jurisdiction over Ribadeneira and Superdeporte as to New Balance's
    claim for breach of the original Distribution Agreement.
    E.   The Arbitrator's Partial Final Award & Final Award
    On August 20, 2020, the arbitrator issued a Partial Final
    Award, finding for New Balance on its claim that PSG had breached
    the Distribution Agreement, and -- on the theory that Superdeporte
    was PSG's successor-in-interest -- holding PSG and Superdeporte
    jointly liable for the $826,102.60 in damages awarded.5
    Because the arbitrator declined to pierce the corporate veil
    5
    to hold Ribadeneira liable for PSG's conduct, he did not impose
    liability on Ribadeneira for breach of the Distribution Agreement.
    - 12 -
    The       arbitrator   also   agreed   with    New    Balance    that
    Ribadeneira had tortiously interfered with its agreement with
    Deportes Sparta by seeking and obtaining the Peru injunction.
    Determining that the assignment of rights from PSG and Superdeporte
    to Ribadeneira "created principal-agent relationships rendering
    the principals as well as the agent responsible," he imposed
    liability for tortious interference not only on Ribadeneira but
    also on PSG and Superdeporte, holding all three jointly liable for
    $215,736.71    in     damages.    The   arbitrator    also     rejected    PSG's
    counterclaim alleging breach by New Balance of the Distribution
    Agreement, as well as the two counterclaims brought against New
    Balance   by    PSG     and   Superdeporte.      In     rejecting    PSG    and
    Superdeporte's counterclaim alleging that New Balance had breached
    the New Agreement, the arbitrator determined that the New Agreement
    never became an enforceable contract.6
    Pending further proceedings, the arbitrator reserved a
    further decision on the calculation of interest on the contractual
    damages and the award of reasonable attorney's fees and expenses,
    inviting the parties to submit briefing on these issues.
    6 The arbitrator rejected PSG's counterclaim because he
    concluded that New Balance did not breach the Distribution
    Agreement.    He rejected PSG and Superdeporte's counterclaim
    alleging that New Balance had violated its obligation of good faith
    in the contract negotiation process because he found no evidence
    that New Balance had negotiated in bad faith.
    - 13 -
    Following the issuance of the Partial Final Award, the
    arbitration     respondents       filed   a   request   under   the   UNCITRAL
    Arbitration Rules for an explanation of the legal basis for
    arbitral jurisdiction over Ribadeneira and Superdeporte, insisting
    that the arbitrator lacked jurisdiction over these two respondents
    to arbitrate "any claims."
    In a memorandum and order issued on November 4, 2020,
    the arbitrator declined to modify or expand his discussion or
    conclusions in the Partial Final Award.                 He reiterated that
    Superdeporte was subject to his jurisdiction as to New Balance's
    breach of contract claim because Superdeporte was PSG's "business
    successor."      He also explained, restating the reasoning in the
    Partial Final Award, that he had exercised jurisdiction over all
    three arbitration respondents as to the tortious interference
    claim because Ribadeneira had sought and obtained the underlying
    injunction in Peru pursuant to assignments of rights from PSG and
    Superdeporte.
    The Final Award issued on February 11, 2021, awarding
    contractual interest on New Balance's breach of contract claim,
    and allowing New Balance to recover attorney's fees and expenses.
    The arbitrator also increased the principal amount of damages on
    the contract claim.         A provision in the Final Award stated that
    the   award    was   made   "in    full   settlement    of   all   claims   and
    counterclaims submitted to this Arbitration."
    - 14 -
    F.   Litigation in U.S. District Court
    On February 1, 2021, shortly before the issuance of the
    Final Award, appellees Ribadeneira and Superdeporte filed a motion
    in the U.S. District Court for the District of Massachusetts,
    asking the court to vacate the Partial Final Award under Section
    10(a)(4)   of   the   Federal   Arbitration   Act    ("FAA")      because   the
    arbitral tribunal lacked jurisdiction over them.               On February 22,
    2021, following the issuance of the Final Award, appellees filed
    an amended motion seeking to vacate both the Partial Final Award
    and the Final Award.      Appellees again contended that vacatur was
    appropriate because the arbitrator had exceeded his authority in
    exercising jurisdiction over them.
    Opposing appellees' amended motion, New Balance filed a
    motion to dismiss and a cross-motion to confirm the arbitration
    awards.    New Balance set forth three arguments in support of its
    motions: (1) appellees' amended motion was time-barred regardless
    of whether the Massachusetts Uniform Arbitration Act ("MUAA") or
    the FAA applied; (2) Superdeporte had waived any argument that the
    arbitrator      lacked   jurisdiction      over     it    by     raising    its
    jurisdictional objection too late; and (3) while appellees were
    not parties to the Distribution Agreement, they were nevertheless
    subject    to   the   arbitrator's   jurisdiction        under   theories    of
    assumption and equitable estoppel.
    - 15 -
    The    district     court   denied    New     Balance's     motion   to
    dismiss, agreeing with the appellees that their amended motion was
    not time-barred.      The court first determined that the FAA's three-
    month deadline for filing a motion to vacate applied, see 
    9 U.S.C. § 12
    , despite the choice-of-law provision in the Distribution
    Agreement stipulating that "[t]he arbitrator shall determine the
    matters in dispute" according to Massachusetts law.                     Reasoning
    that this choice-of-law provision only specified the law to be
    applied    in     arbitration     proceedings,         rather    than   in   court
    challenges to the enforcement of arbitration awards, the district
    court concluded that there was no explicit agreement to displace
    the FAA in favor of state law.          Accordingly, the FAA's three-month
    deadline governed.      The court went on to conclude that this three-
    month period only began to run when the arbitrator issued the Final
    Award, not the Partial Final Award, because the arbitrator did not
    intend for the Partial Final Award to resolve all claims before
    him.   Hence, given that appellees filed their amended motion to
    vacate within ninety days of the issuance of the Final Award, the
    district court found that it had been timely filed.
    The district court also granted the appellees' amended
    motion to vacate the arbitration awards.               On the waiver issue, the
    court determined that Superdeporte's jurisdictional objection was
    preserved because Superdeporte had objected to jurisdiction prior
    to   the   arbitration    hearing.        On     the    merits    of    appellees'
    - 16 -
    jurisdictional challenge, the court concluded that the arbitrator
    lacked jurisdiction over both Ribadeneira and Superdeporte as
    nonsignatories of the Distribution Agreement, and that neither
    principles of assumption nor of equitable estoppel overcame their
    nonsignatory status.       Accordingly, the court ruled that appellees
    were not obligated to arbitrate.
    New Balance timely appealed.
    II.
    Before evaluating the merits of the district court's
    decision to vacate the challenged arbitration awards for lack of
    arbitral    jurisdiction    over      appellees,   we    first   address    these
    threshold issues: whether appellees' amended motion to vacate was
    timely     filed,   and,   if   so,    whether     Superdeporte    waived    its
    jurisdictional challenge to the arbitration awards.
    A.   Timeliness of Appellees' Motion to Vacate
    New Balance argues that the two choice-of-law provisions
    in   the   Distribution    Agreement      together      demonstrate   that   the
    parties intended for Massachusetts law -- rather than the FAA --
    to govern all aspects of the arbitration process, including the
    deadline for seeking judicial review of any arbitration award.
    Under the MUAA, a party seeking to vacate an arbitration award
    must file an application to vacate the award "within thirty days
    after delivery of a copy of the award."             
    Mass. Gen. Laws ch. 251, § 12
    (b).     This period begins to run upon "the delivery of the
    - 17 -
    arbitration award," not the issuance of the "final decision."
    Maltz v. Smith Barney, Inc., 
    694 N.E.2d 840
    , 842 n.8 (Mass. 1998).
    Since appellees' initial motion to vacate and amended motion were
    filed on February 1, 2021, and February 22, 2021, respectively --
    significantly more than thirty days after the Partial Final Award
    was   issued   on   August   20,    2020       --    New   Balance   contends   that
    appellees' amended motion is time-barred to the extent that it
    seeks to vacate the liability and damages determinations made in
    the Partial Final Award.
    While     parties       to     an        arbitration      contract   "may
    contemplate    enforcement     under      state       statutory   or   common   law"
    rather than the FAA, Hall St. Assocs. v. Mattel, Inc., 
    552 U.S. 576
    , 590 (2008), we have emphasized that "FAA displacement . . .
    can occur 'only if the         parties have so agreed explicitly.'"
    Dialysis Access Ctr., LLC v. RMS Lifeline, Inc., 
    932 F.3d 1
    , 7
    (1st Cir. 2019) (quoting Ortiz-Espinosa v. BBVA Secs. of P.R.,
    Inc., 
    852 F.3d 36
    , 42 (1st Cir. 2017), abrogated on other grounds
    by Badgerow v. Walters, 
    142 S. Ct. 1310 (2022)
    ).                       As such, the
    "mere inclusion of a generic choice-of-law clause within the
    arbitration agreement is not sufficient . . . to support a finding
    that contracting parties intended to opt out of the FAA's default
    regime for vacatur of arbitral awards."                    
    Id. at 8
     (quoting P.R.
    Tel. Co. v. U.S. Phone Mfg. Corp., 
    427 F.3d 21
    , 29 (1st Cir. 2005),
    abrogated on other grounds by Hall St. Assocs., 
    552 U.S. 576
    ).
    - 18 -
    To support its argument that the MUAA rather than the
    FAA applies, New Balance relies on the choice-of-law provisions in
    Sections 20 and 21 of the Distribution Agreement. Neither of these
    provisions, however, indicates sufficiently explicit agreement to
    displace the FAA's enforcement regime in favor of the MUAA.
    Section    20,     which    provides     that   the    Distribution
    Agreement "shall be governed by and construed in accordance with"
    Massachusetts law, is the kind of generic choice-of-law provision
    we have previously held insufficient for FAA displacement.                  It
    closely   matches,    for     example,        a   choice-of-law      provision
    instructing that a contract was to "be construed in accordance
    with the internal substantive laws of the Commonwealth of Puerto
    Rico" that we determined to be insufficient to effectuate FAA
    displacement.   See Dialysis Access Ctr., 
    932 F.3d at 7-8
    .
    The provision in Section 21 requiring the arbitrator to
    "determine the matters in dispute" according to Massachusetts law
    likewise does not demonstrate the parties' specific intention to
    displace the FAA enforcement regime.               As the     district court
    correctly observed, this provision "refers only to the law the
    arbitrator   will    apply    when     deciding     matters     in   dispute."
    Ribadeneira v. New Balance Athletics, Inc., No. 21-cv-10173-ADB,
    
    2021 WL 4419943
    , at *5 (D. Mass. Sept. 27, 2021).                 It does not
    - 19 -
    contemplate the application of Massachusetts law to actions in a
    judicial forum to enforce or vacate arbitration awards.7
    We therefore conclude that the district court correctly
    applied the FAA's deadline, which requires notice of a motion to
    vacate an arbitration award to be filed "within three months after
    the award is filed or delivered."     
    9 U.S.C. § 12
    .
    New Balance contends that, even accounting for the FAA's
    three-month deadline, appellees' amended motion was still untimely
    because it was filed more than three months after the arbitrator
    issued the Partial Final Award.      To address this claim, we begin
    with the principle that, in actions seeking to set aside an
    arbitration award under Section 10(a)(4) of the FAA, "[i]t is
    essential    for   the   district   court's   jurisdiction   that   the
    arbitrator's award was final, not interlocutory."      Hart Surgical,
    Inc. v. Ultracision, Inc., 
    244 F.3d 231
    , 233 (1st Cir. 2001)
    (alteration in original) (quoting El Mundo Broad. Corp. v. United
    Steelworkers of Am., AFL-CIO CLC, 
    116 F.3d 7
    , 9 (1st Cir. 1997)).
    7 Where courts have found FAA displacement, the choice-of-law
    provisions at issue have been much more explicit in requiring the
    application of state law in the enforcement of arbitration awards
    or in proceedings beyond the arbitration itself.        See, e.g.,
    Foulger-Pratt Residential Contracting, LLC v. Madrigal Condos.,
    LLC, 
    779 F. Supp. 2d 100
    , 110 (D.D.C. 2011) (clause making an
    arbitration agreement "specifically enforceable pursuant to . . .
    the laws of the District of Columbia"); Ga. Cas. & Sur. Co. v.
    Excalibur Reinsurance Corp., 
    4 F. Supp. 3d 1362
    , 1364, 1369 (N.D.
    Ga. 2014) (clause providing that "all proceedings pursuant [to the
    arbitration provision] shall be governed by the law of the state").
    - 20 -
    The "familiar finality standard" is that "[n]ormally, an arbitral
    award is deemed 'final' provided it evidences the arbitrators'
    intention to resolve        all claims submitted in the demand for
    arbitration."      Univ. of Notre Dame (USA) in Eng. v. TJAC Waterloo,
    LLC, 
    861 F.3d 287
    , 291 (1st Cir. 2017) (quoting Hart Surgical, 
    244 F.3d at 233
    ).
    As an exception to this general rule, a partial award
    may qualify as final "when the arbitrating parties have . . .
    agreed to litigate [the issues] in separate, independent stages."
    
    Id.
       This agreement to bifurcate proceedings may be "informal."
    
    Id.
     (citing Providence J. Co. v. Providence Newspaper Guild, 
    271 F.3d 16
    , 19-20 (1st Cir. 2001)). Whether an agreement -- including
    an agreement that was "never formally stated" -- to bifurcate
    proceedings may be found depends on whether the parties "had
    expressed an intent to bifurcate."        Providence J., 
    271 F.3d at
    19-
    20.
    Here, as the district court also concluded, there is no
    evidence    that   the   parties   to   the   arbitration       manifested   any
    intention    to    divide   the    proceedings   into     two    parts.      See
    Ribadeneira, 
    2021 WL 4419943
    , at *6.              The exception covering
    bifurcated    arbitration    proceedings      therefore    does    not    apply.
    Accordingly, the Partial Final Award qualifies as "final" for
    purposes of starting the FAA's three-month clock only if it reveals
    the arbitrator's intention to settle all claims before him.
    - 21 -
    We discern no such intention.         In issuing the Partial
    Final Award, the arbitrator indicated that he was "retain[ing]
    jurisdiction"    and   "re-open[ed]     the    hearings   for    written
    submissions" on issues including the calculation of contractual
    interest and the award of attorney's fees and expenses.         The issue
    of contractual interest, as the arbitrator later explained in the
    Final Award, was "a subject of New Balance's contractual claim."
    While the arbitrator described the awards made in the Partial Final
    Award as "preliminary," he stated that the Final Award was "in
    full settlement of all claims and counterclaims submitted to this
    Arbitration."
    We therefore conclude that only the Final Award was a
    "final" arbitration award that the district court had jurisdiction
    to review. Accordingly, the FAA's three-month deadline is measured
    from the date that the Final Award issued, namely February 11,
    2021.   Since appellee's amended motion to vacate was filed on
    February 22, 2021, it was timely.
    B.   Waiver of Superdeporte's Jurisdictional Challenge
    New Balance contends that Superdeporte waived its right
    to   challenge   the   arbitrator's     jurisdiction,     offering   two
    arguments.   First, New Balance maintains that Superdeporte only
    raised a sufficient objection to arbitral jurisdiction after the
    arbitrator had made a decision on the merits.        This objection was
    thus waived because it came too late.         Second, New Balance urges
    - 22 -
    that even if Superdeporte's earlier jurisdictional objections,
    made in May 2019, were sufficient, it abandoned these objections
    when       it   (along   with    PSG)   asserted     counterclaims      before    the
    arbitrator in December 2019 without contemporaneously renewing its
    jurisdictional challenge.           We examine these arguments in turn.
    1. Timing of Initial Objection
    Because "[f]ederal courts encourage participation in
    arbitration,"8 Kaplan v. First Options of Chi., Inc., 
    19 F.3d 1503
    ,
    1510 (3d Cir. 1994), aff'd, 
    514 U.S. 938
     (1995), "[a] party does
    not have to try to enjoin or stay an arbitration proceeding in
    order to preserve its objection to jurisdiction."                  China Minmetals
    Materials Imp. & Exp. Co. v. Chi Mei Corp., 
    334 F.3d 274
    , 290 (3d
    Cir. 2003) (quoting Kaplan, 
    19 F.3d at 1510
    ).                  Provided "a party
    clearly         and    explicitly   reserves        the    right   to    object   to
    arbitrability,          his   participation    in    the   arbitration    does    not
    preclude         him   from   challenging   the     arbitrator's     authority    in
    court."         Env't Barrier Co. v. Slurry Sys., Inc., 
    540 F.3d 598
    , 606
    (7th Cir. 2008) (quoting AGCO Corp. v. Anglin, 
    216 F.3d 589
    , 593
    This encouragement flows from the "liberal federal policy
    8
    favoring arbitration agreements" established by the FAA itself.
    See Epic Sys. Corp. v. Lewis, 
    138 S. Ct. 1612
    , 1621 (2018) (quoting
    Moses H. Cone Mem'l Hosp. v. Mercury Constr. Corp., 
    460 U.S. 1
    , 24
    (1983)). In light of this policy, "as a matter of federal law,
    any doubts concerning the scope of arbitrable issues should be
    resolved in favor of arbitration," including when the doubt
    concerns "an allegation of waiver." Moses H. Cone, 
    460 U.S. at 24-25
    .
    - 23 -
    (7th   Cir.    2000)).    Nevertheless,    such   an    objection    to   the
    arbitrator's jurisdiction "must be made on a timely basis, or it
    is waived."      ConnTech Dev. Co. v. Univ. of Conn. Educ. Props.,
    Inc., 
    102 F.3d 677
    , 685 (2d Cir. 1996); see also Opals on Ice
    Lingerie v. Bodylines Inc., 
    320 F.3d 362
    , 368 (2d Cir. 2003).
    There is broad agreement among the federal courts of
    appeal that a jurisdictional objection comes too late if it is
    only raised after the arbitrator has ruled on the merits.                 See,
    e.g., OJSC Ukrnafta v. Carpatsky Petrol. Corp., 
    957 F.3d 487
    , 498
    (5th Cir. 2020); Env't Barrier, 
    540 F.3d at 607
    ; Pa. Power Co. v.
    Loc. Union No. 272 of the Int'l Bhd. of Elec. Workers, 
    886 F.2d 46
    , 50 (3d Cir. 1989); Fortune, Alsweet & Eldridge, Inc. v. Daniel,
    
    724 F.2d 1355
    , 1357 (9th Cir. 1983).              As the Fifth Circuit
    explained, "[t]his waiver rule prevents inefficiency and . . .
    gamesmanship."      Ukrnafta, 957 F.3d at 498.         Allowing a party to
    challenge      arbitral   jurisdiction    in   the     courts   after     the
    arbitrator's merits decision would encourage gamesmanship because
    "a party could wait to see how the arbitration tribunal ruled
    before deciding whether to challenge its jurisdiction."             Id.; see
    also, e.g., Env't Barrier, 
    540 F.3d at 606
     (noting that such a
    "wait-and-see approach" is "not a tactic [the court] can accept,
    for sound policy reasons"); Daniel, 
    724 F.2d at 1357
     (similar);
    Ficek v. S. Pac. Co., 
    338 F.2d 655
    , 657 (9th Cir. 1964) (similar).
    It would also be inefficient to allow such a late jurisdictional
    - 24 -
    objection because vacating an arbitrator's decision for lack of
    jurisdiction after the pursuit of discovery, the submission of
    briefs, and the holding of hearings would be "terribly wasteful of
    the arbitrator's time, the parties' time, and the court's time."
    Env't Barrier, 
    540 F.3d at 606
    .        It would likewise be unfair to
    the other parties to the arbitration who had shouldered the effort
    and expense of the arbitration proceedings until their conclusion,
    only to find that they still face the risk of having to relitigate
    the same issues in a judicial forum.
    These considerations of gamesmanship, inefficiency, and
    fairness do not apply exclusively to circumstances where a party
    fails to object to arbitrability until after the arbitrator has
    decided the merits.    Thus, where a party objected to arbitrability
    "shortly before the arbitrator announced her decision," after that
    party had voluntarily participated in arbitration proceedings
    "over a period of several months," the Ninth Circuit deemed the
    objection waived.     Daniel, 
    724 F.2d at 1357
    ; accord Upshur Coals
    Corp. v. United Mine Workers of Am., Dist. 31, 
    933 F.2d 225
    , 228
    (4th Cir. 1991) (disapproving rule allowing a "party that suspects
    it will lose in arbitration to withdraw consent to arbitrate
    shortly before a decision is handed down").          By contrast, courts
    have declined to find waiver where the objecting party did not
    participate "extensively" in the arbitration proceedings on the
    merits   of   the   dispute   before   challenging     the   arbitrator's
    - 25 -
    jurisdiction.9   Nagrampa v. MailCoups, Inc., 
    469 F.3d 1257
    , 1279
    (9th Cir. 2006) (discussing Textile Unlimited, Inc. v. A..BMH &
    Co., 
    240 F.3d 781
    , 788 (9th Cir. 2001)); see also Opals on Ice,
    320 F.3d at 366, 368 (declining to find waiver where the party
    challenging waiver first raised its objection one month after the
    commencement of arbitration proceedings but thereafter raised its
    challenge "continuously").
    We decline to articulate any bright-line rule as to when
    a party's participation in arbitration proceedings becomes so
    extensive as to preclude a challenge to arbitral jurisdiction,
    engaging instead in a fact-specific inquiry. We observe that after
    New Balance added Superdeporte as a respondent in its amended
    notice of arbitration, all three arbitration respondents filed a
    response a mere two weeks later, May 17, 2019, in which they
    asserted that the arbitral tribunal "does not have jurisdiction
    over . . . Superdeporte" as to New Balance's claim for breach of
    the Distribution Agreement because Superdeporte was "never part of
    the Distribution Agreement."     The arbitration respondents also
    9 Similarly, another court found waiver where the objection
    to arbitrability was raised "more than 43 months . . . since the
    parties first exchanged default notices, more than 41 months . . .
    since service of the arbitration demand, and more than 15
    months . . . since the first witness was sworn in the arbitration,"
    and after the arbitrators "had conducted an extensive examination
    of the relevant evidence, including 45 days of hearings . . ., 409
    documentary exhibits, the testimony of 14 witnesses, and a tour of
    the development site." ConnTech Dev., 
    102 F.3d at 685
    .
    - 26 -
    denied     that    New   Balance's    tortious     interference      claim   was
    arbitrable.       In a motion for summary disposition filed on May 31,
    2019, the arbitration respondents reiterated their objection to
    arbitral    jurisdiction     over    all   three    of   them   --    including
    Superdeporte -- as to the tortious interference claim.
    Hence, contrary to New Balance's claim, Superdeporte
    sufficiently challenged its obligation to arbitrate New Balance's
    breach of contract claim and the tortious interference claim well
    before the arbitrator made any decision on the merits.                  Indeed,
    Superdeporte objected to the arbitrator's jurisdiction soon after
    it was added as a respondent, before the close of discovery and
    before any hearings on the merits.10          On these facts, we conclude
    that Superdeporte did not waive its jurisdictional challenge by
    raising its initial objection unreasonably late.
    2. Effect of the Counterclaims
    Having determined that Superdeporte raised a sufficient
    jurisdictional objection in May 2019 to avoid any waiver argument
    10The district court stated that Superdeporte first objected
    to arbitrating claims arising from the Distribution Agreement, in
    particular New Balance's breach of contract claim, "after the close
    of discovery but before the hearing."        Ribadeneira, 
    2021 WL 4419943
    , at *8 n.2.    The court presumably was referring to the
    jurisdictional objections raised in the arbitration respondents'
    renewed motion for summary disposition. However, the arbitration
    respondents' May 17, 2019, response expressly challenged arbitral
    jurisdiction over Superdeporte as to New Balance's claim for breach
    of the Distribution Agreement.       This initial jurisdictional
    objection was therefore raised before discovery concluded in
    November 2019.
    - 27 -
    premised on the timing of the objection, we now consider the
    significance for the waiver analysis of Superdeporte's December
    2019 assertion, with PSG, of two counterclaims alleging that New
    Balance breached the New Agreement and, alternatively, that New
    Balance     acted   in    bad   faith    during       contract   negotiations.
    Specifically, we consider whether, by filing these counterclaims
    without     specifically     renewing     its    jurisdictional       objection,
    Superdeporte abandoned the earlier objection and thereby waived
    its right to challenge the arbitrator's jurisdiction before a
    judicial forum.
    "A    jurisdictional      objection,      once   stated,    remains
    preserved for judicial review absent a clear and unequivocal
    waiver."    Kaplan, 
    19 F.3d at 1510
    ; see also Nat'l Ass'n of Broad.
    Emps. & Technicians v. Am. Broad. Co., 
    140 F.3d 459
    , 462 (2d Cir.
    1998).     An objection to the arbitral forum therefore will not be
    deemed abandoned unless and until the party making the objection
    "clearly indicate[s] [its] willingness to forego judicial review."
    Kaplan, 
    19 F.3d at 1510
     (quoting Pa. Power, 886 F.2d at 50).
    Accordingly, Superdeporte would only have abandoned its earlier
    jurisdictional      objection    by     asserting     the    counterclaims   if
    bringing those counterclaims was a clear signal of its willingness
    to withdraw its challenge to arbitral jurisdiction.
    In considering the clarity of the signal, it is crucial
    to   understand     the    background    to     the   decision   by    PSG   and
    - 28 -
    Superdeporte to arbitrate the Peru Claims as counterclaims. Before
    Superdeporte was added as a respondent in the arbitration, New
    Balance had sought to compel PSG and Ribadeneira to arbitrate the
    Peru Claims.         The response opposing New Balance's motion urged not
    only that the Peruvian court had exclusive jurisdiction over the
    Peru Claims but also specifically denied that Superdeporte was
    obligated to arbitrate the Peru Claims because it was not a
    signatory to the New Agreement and hence was not bound by its
    arbitration clause.         Over this opposition, the arbitrator allowed
    New Balance's motion to compel arbitration.
    This background suggests that Superdeporte may have
    filed the two counterclaims only reluctantly and protectively, in
    light     of   the    arbitrator's   ruling   that   the   Peru   Claims   were
    arbitrable.      As such, the decision to file the counterclaims does
    not clearly signal an intention to submit to the arbitrator's
    jurisdiction and abandon its earlier objection.11 Superdeporte did
    not, therefore, waive its right to judicial review of its challenge
    to   arbitral        jurisdiction    by   abandoning   the    jurisdictional
    objection that it first pressed in May 2019.
    11 We have similarly recognized, outside the arbitration
    context, that where a party with a preserved jurisdictional defense
    puts forward a counterclaim only "as a conditional position" that
    "will not be independently pressed if the primary action is
    dismissed for lack of . . . jurisdiction," this alternatively
    pleaded counterclaim does not undercut the jurisdictional defense.
    See Gen. Contracting & Trading Co. v. Interpole, Inc., 
    940 F.2d 20
    , 25 (1st Cir. 1991).
    - 29 -
    III.
    We    turn    now   to     the     substance     of     appellees'
    jurisdictional challenge to the arbitrator's awards.                Appellees
    sought vacatur under Section 10(a)(4) of the FAA, which authorizes
    a court to vacate an arbitration award "where the arbitrators
    exceeded their powers."     
    9 U.S.C. § 10
    (a)(4).        They contended, and
    the   district   court   agreed,    that    the    arbitrator    exceeded   his
    authority by exercising jurisdiction over them.
    A.    Standard of Review
    When considering a district court's decision to confirm
    or vacate an arbitration award, "we review questions of law de
    novo and questions of fact for clear error."             In re Vital Basics
    Inc., 
    472 F.3d 12
    , 16 (1st Cir. 2006).            But to the extent that the
    district court "neither conducted an evidentiary hearing nor made
    findings of fact, our review is de novo."           First State Ins. Co. v.
    Nat'l Cas. Co., 
    781 F.3d 7
    , 11 (1st Cir. 2015); see also Coady v.
    Ashcraft & Gerel, 
    223 F.3d 1
    , 10 (1st Cir. 2000).                Because here
    the district court relied on facts "taken from the parties'
    submissions and the documents cited therein," Ribadeneira, 
    2021 WL 4419943
    , at *1, we apply de novo review.12
    This approach comports with the rationale the Supreme Court
    12
    cited for its holding that "courts of appeals should apply
    ordinary, not special, standards when reviewing district court
    decisions upholding arbitration awards," First Options of Chi.,
    Inc. v. Kaplan, 
    514 U.S. 938
    , 948 (1995), namely that "the
    reviewing attitude that a court of appeals takes toward a district
    - 30 -
    Where a party challenges an arbitration award based on
    the   arbitrator's   resolution   of    the   merits   of   the   underlying
    dispute, we conduct our de novo review of the district court's
    decision "with great circumspection," Hoolahan v. IBC Advanced
    Alloys Corp., 
    947 F.3d 101
    , 111 (1st Cir. 2020), "mindful that the
    district court's review of arbitral awards must be 'extremely
    narrow and exceedingly deferential,'" Bull HN Info. Sys. v. Hutson,
    
    229 F.3d 321
    , 330 (1st Cir. 2000) (quoting Wheelabrator Envirotech
    Operating Servs. Inc. v. Mass. Laborers Dist. Council Loc. 1144,
    
    88 F.3d 40
    , 43 (1st Cir. 1996)).       In these circumstances, a federal
    court "do[es] not sit as a court of appeal to hear claims of
    factual or legal error by an arbitrator or to consider the merits
    of the award."   Hoolahan, 947 F.3d at 111 (quoting Asociación de
    Empleados del E.L.A. v. Unión Internacional de Trabajadores de la
    Industria de Automóviles, 
    559 F.3d 44
    , 47 (1st Cir. 2009)).               By
    agreeing to have their disputes settled by an arbitrator, the
    parties to a contract with an arbitration clause agree to accept
    "the arbitrator's view of the facts and of the meaning of the
    contract."   Hutson, 
    229 F.3d at 330
     (quoting United Paperworkers
    Int'l Union v. Misco, Inc., 
    484 U.S. 29
    , 37-38 (1987)).
    court decision should depend upon 'the respective institutional
    advantages of trial and appellate courts,'" 
    id.
     (quoting Salve
    Regina Coll. v. Russell, 
    499 U.S. 225
    , 233 (1991)). In deriving
    the factual background to its rulings from the parties' submissions
    and the arbitration record, the district court had no special
    institutional advantage with respect to establishing the facts.
    - 31 -
    By contrast, where a party challenges an arbitration
    award by attacking the arbitrator's jurisdiction, the "question[s]
    of    arbitrability"   at    issue   "are     presumptively     for   courts    to
    decide."     Oxford Health Plans LLC v. Sutter, 
    569 U.S. 564
    , 569 n.2
    (2013).      This presumption is overcome only if the parties agreed
    "by 'clear and unmistakable' evidence" to have an arbitrator decide
    questions of arbitrability in addition to the merits of their
    disputes.     Henry Schein, Inc. v. Archer & White Sales, Inc., 
    139 S. Ct. 524
    , 530 (2019) (quoting First Options of Chi., Inc. v.
    Kaplan, 
    514 U.S. 938
    , 944 (1995)).                Here, the district court
    concluded -- a conclusion New Balance does not challenge on appeal
    --    that   Ribadeneira    and   Superdeporte         "did   not   clearly    and
    unmistakably agree to arbitrate arbitrability."               Ribadeneira, 
    2021 WL 4419943
    , at *10.         The district court accordingly reviewed the
    arbitrator's determinations regarding his own jurisdiction de
    novo.    See Sutter, 
    569 U.S. at
    569 n.2.         We likewise determine the
    scope of the arbitrator's jurisdiction "independently,"                       First
    Options, 
    514 U.S. at 943
    , even as our analysis is "informed" by
    the    arbitrator's    determinations       in   his    own   analysis   of    his
    jurisdiction, Solvay Pharms., Inc. v. Duramed Pharms., Inc., 
    442 F.3d 471
    , 477 (6th Cir. 2006) (citing Mobil Oil Corp. v. Loc. 8-
    766, 
    600 F.2d 322
    , 325 (1st Cir. 1979)).
    - 32 -
    B.   Legal Principles
    As the parties agree, Massachusetts law governs the
    question whether the arbitrator properly exercised jurisdiction
    over appellees.13   In general, Massachusetts law recognizes that
    "arbitration is a matter of contract and a party cannot be required
    to submit to arbitration any dispute which he has not agreed so to
    submit."   Loc. Union No. 1710, Int'l Ass'n of Fire Fighters v.
    City of Chicopee, 
    721 N.E.2d 378
    , 381 (Mass. 1999), abrogated on
    other grounds by Mass. Highway Dep't v. Perini Corp., 
    828 N.E.2d 34
     (Mass. 2005) (quoting AT&T Techs., Inc. v. Commc'ns Workers,
    
    475 U.S. 643
    , 648 (1986)).   Nevertheless, arbitral jurisdiction is
    "not limited to those who have signed an arbitration agreement."
    Walker v. Collyer, 
    9 N.E.3d 854
    , 861 (Mass. App. Ct. 2014) (citing
    Thomson-CSF, S.A., v. Am. Arb. Ass'n, 
    64 F.3d 773
    , 776 (2d Cir.
    1995)).    Following case law developed in the federal courts,
    Massachusetts courts have identified six theories under which
    nonsignatories may be bound by the arbitration agreements of
    13 We held supra that, despite the choice-of-law provisions
    in Sections 20 and 21 of the Distribution Agreement specifying the
    applicability of Massachusetts law, federal law rather than
    Massachusetts law governs procedural issues in the judicial review
    of the arbitrator's awards because those provisions were
    insufficient to displace the default FAA regime for enforcement of
    arbitration awards. Here, by contrast, the question is what law
    applies to determine whether the arbitrator properly exercised
    jurisdiction; that question was a "matter[] in dispute" before the
    arbitrator that, according to Section 21, must be decided "in
    accordance with the laws of the Commonwealth of Massachusetts."
    - 33 -
    others:   "(1)   incorporation   by    reference;   (2)   assumption;   (3)
    agency; (4) veil-piercing/alter ego; (5) equitable estoppel, and
    (6) third-party beneficiary."         Machado v. System4 LLC, 
    28 N.E.3d 401
    , 408 (Mass. 2015) (footnotes and citations omitted); see also
    Walker, 9 N.E.3d at 861 (citations omitted).
    New Balance argues that the arbitrator's exercise of
    jurisdiction over appellees was supportable under theories of
    assumption and equitable estoppel.          We explain these theories
    before turning to examine how they apply in the instant case.
    1. Assumption
    In Machado, the Massachusetts Supreme Judicial Court
    ("SJC") recognized that "'a party may be bound by an arbitration
    clause if its subsequent conduct indicates that it is assuming the
    obligation to arbitrate,' despite being a non-signatory."               28
    N.E.3d at 408 n.10 (quoting Thomson-CSF, 
    64 F.3d at 777
    ).           Apart
    from acknowledging assumption as one potential source of arbitral
    jurisdiction over a nonsignatory of an arbitration agreement,
    however, the SJC and Massachusetts courts more generally have not
    addressed the theory in great depth.         Mindful that Massachusetts
    courts have considered it "appropriate to give strong weight to
    decisions in other jurisdictions" in examining when a signatory to
    an arbitration agreement can compel a nonsignatory to arbitrate,
    Walker, 9 N.E.3d at 859 (quoting O'Brien v. Hanover Ins. Co., 692
    - 34 -
    N.E.2d 39, 44 (Mass. 1998)), we look beyond Massachusetts case law
    for guidance.
    We note that federal courts have applied the assumption
    theory in at least two sets of circumstances.                           First, where a
    nonsignatory to a contract with an arbitration clause is the
    successor-in-interest            to    an     entity    that     was    a   party,    the
    nonsignatory assumes its predecessor's obligation to arbitrate.
    For    example,     where    a     nonsignatory        to   a   licensing     agreement
    containing an arbitration clause merged with, and then dissolved,
    a licensee, the nonsignatory was deemed to have "voluntarily
    assumed"      the   obligations        of     the    agreement     as   the   signatory
    licensee's "successor," including the obligation to arbitrate.
    Fyrnetics (H.K.) Ltd. v. Quantum Grp., Inc., 
    293 F.3d 1023
    , 1029
    (7th   Cir.    2002).        The      court    insisted     that    the     nonsignatory
    successor entity could not "escape application of the license
    agreement's arbitration agreement by effectively legislating [the
    licensee] out of existence."                  
    Id.
        Similarly, where one broker-
    dealer   acquired         from   another       broker-dealer       customer     accounts
    governed by client agreements containing arbitration clauses, the
    court explained that the acquiring broker-dealer "can be held to
    have   assumed      the    predecessor's        liabilities"       --     including   the
    obligation to arbitrate as a nonsignatory of the client agreements
    -- if there was a "'de facto merger' of the two entities" or "a
    'mere continuance' of the predecessor by the successor," such that
    - 35 -
    the acquiring broker-dealer was the "successor-in-interest" to the
    predecessor broker-dealer. Ryan, Beck & Co. v. Fakih, 
    268 F. Supp. 2d 210
    , 229-30 (E.D.N.Y. 2003).14
    Second, where a nonsignatory is assigned rights under a
    contract containing an arbitration clause, the assignee assumes
    the obligation to arbitrate under that clause. See Fisser v. Int'l
    Bank, 
    282 F.2d 231
    , 233 n.6 (2d. Cir. 1960) ("[A]ssignees of
    contracts containing arbitration provisions may become parties to
    such provisions." (citations omitted)); cf. GMAC Com. Credit LLC
    v. Springs Indus., Inc., 
    171 F. Supp. 2d 209
    , 214 (S.D.N.Y. 2001)
    14 The court in Ryan, Beck seemed to treat the theory that a
    successor-in-interest assumes the predecessor entity's obligation
    to arbitrate as distinct from the traditional assumption theory,
    describing that theory as a principle that it was recognizing "[i]n
    addition" to the assumption and estoppel theories. 
    268 F. Supp. 2d at 229
    . Here, by contrast, we treat the successor-in-interest
    theory as a form of assumption, rather than as an additional
    exception to the rule that nonsignatories are not bound to
    arbitrate.   But even if we were to classify the successor-in-
    interest theory as distinct from the assumption theory, we think
    Massachusetts courts would not hesitate to treat successor
    liability as a basis for binding nonsignatories to an arbitration
    agreement. While Massachusetts courts have expressly recognized
    six traditional theories for binding nonsignatories to arbitration
    agreements, they have not treated this as an exhaustive list. See
    Machado, 28 N.E.3d at 408; Walker, 9 N.E.3d at 861. Moreover, the
    federal cases cited by the Machado and Walker courts expressly
    indicate that the various theories for binding nonsignatories to
    arbitration reflect traditional principles of contract and agency
    law. See, e.g., E.I. DuPont de Nemours & Co. v. Rhone Poulenc
    Fiber & Resin Intermediates, S.A.S., 
    269 F.3d 187
    , 195 (3d Cir.
    2001); Thomson-CSF, 
    64 F.3d at 776
    ; Bridas S.A.P.I.C. v. Gov't of
    Turkmenistan, 
    345 F.3d 347
    , 356 (5th Cir. 2003). The principle
    that a successor-in-interest is liable for the obligations of its
    predecessor is such a traditional principle of agency and corporate
    law. Ryan, Beck, 
    268 F. Supp. 2d at 229
    .
    - 36 -
    (holding that, under the Uniform Commercial Code, where an assignee
    is assigned rights under a contract, the "assignee suing on an
    assigned contract is bound by that contract's arbitration clause
    unless it secured a waiver").     This rule follows from "the basic
    principle that an assignee . . . whose rights are premised on a
    contract is bound by the remedial provisions bargained for between
    the original parties to the contract."       Banque de Paris et des
    Pays-Bas v. Amoco Oil Co., 
    573 F. Supp. 1464
    , 1469 (S.D.N.Y. 1983).
    Otherwise, an arbitration clause "would be of no value," since "a
    party 'could escape the effect of such a clause by assigning a
    claim subject to arbitration between the original parties to a
    third party.'"    
    Id. at 1470
     (quoting Hosiery Mfrs.' Corp. v.
    Goldston, 
    143 N.E. 779
    , 780 (N.Y. 1924)).
    2. Equitable Estoppel
    Drawing on the Second Circuit's articulation of the
    "direct benefits estoppel" theory, the Massachusetts Appeals Court
    recognized that a signatory may estop a nonsignatory from avoiding
    arbitration where the nonsignatory has "knowingly exploit[ed] an
    agreement with an arbitration clause," such as by "'knowingly
    accept[ing] the benefits' of such an agreement," provided the
    benefits at issue were "direct."         Walker, 9 N.E.3d at 861-62
    (quoting MAG Portfolio Consult, GMBH v. Merlin Biomed Grp. LLC,
    
    268 F.3d 58
    , 61 (2d Cir. 2001)).    Benefits are "direct" when they
    "flow[] directly from the agreement," while "indirect" benefits
    - 37 -
    arise from "exploit[ing] the contractual relation of parties to an
    agreement" but not "the agreement itself."                Id. at 862 (quoting
    MAG Portfolio, 
    268 F.3d at 61
    ).
    Federal courts in a number of other circuits, applying
    federal common law, have endorsed and further expounded on the
    direct benefits theory of equitable estoppel.                For example, the
    Third Circuit held that nonsignatories who, "during the life of [a
    contract containing an arbitration clause], have embraced the
    contract    despite    their     non-signatory    status    but    then,    during
    litigation, attempt to repudiate the arbitration clause in the
    contract,"    may     be   estopped     from   avoiding    the    obligation      to
    arbitrate under that clause.          E.I. DuPont de Nemours & Co. v. Rhone
    Poulenc Fiber & Resin Intermediates, S.A.S., 
    269 F.3d 187
    , 200 (3d
    Cir. 2001), quoted with approval in InterGen N.V. v. Grina, 
    344 F.3d 134
    , 146 (1st Cir. 2003).             See also Noble Drilling Servs.,
    Inc. v. Certex USA, Inc., 
    620 F.3d 469
    , 473-74 (5th Cir. 2010);
    Hellenic Inv. Fund, Inc. v. Det Norske Veritas, 
    464 F.3d 514
    , 517-
    18 (5th Cir. 2006).
    Applying       the   direct    benefits    theory     of   equitable
    estoppel,    these     courts    have     recognized   specifically        that    a
    nonsignatory is estopped from avoiding the obligation to arbitrate
    under a contract's arbitration clause when the nonsignatory brings
    a claim under the contract.           See, e.g., Noble Drilling, 
    620 F.3d at 473
     (explaining that direct benefit estoppel applies when a
    - 38 -
    nonsignatory to a contract with an arbitration clause "seek[s] to
    enforce the terms of that contract or assert[s] claims that must
    be determined by reference to that contract"); Int'l Paper Co. v.
    Schwabedissen Maschinen & Anlagen GMBH, 
    206 F.3d 411
    , 418 (4th
    Cir. 2000) ("In the arbitration context, . . . a party may be
    estopped from asserting that the lack of his signature on a written
    contract    precludes   enforcement   of    the    contract's      arbitration
    clause when he has consistently maintained that other provisions
    of the same contract should be enforced to benefit him.").
    C.   Application
    The district court concluded that the assumption and
    equitable    estoppel   theories    provide       no   basis     for   arbitral
    jurisdiction over Superdeporte and Ribadeneira. On de novo review,
    we reach a different conclusion.
    1. Jurisdiction over Superdeporte
    New Balance relies on both an assumption theory and an
    equitable estoppel theory to argue that the arbitrator properly
    exercised   jurisdiction   over    Superdeporte        as   to   New   Balance's
    claims for breach of the Distribution Agreement and for tortious
    interference, and as to Superdeporte's own counterclaims.               Because
    we conclude that the assumption theory, standing alone, provides
    sufficient support for the arbitrator's exercise of jurisdiction
    over Superdeporte, we do not address the applicability of the
    direct benefits estoppel theory.
    - 39 -
    (a) Assumption
    New Balance argues that Superdeporte was subject to the
    arbitrator's jurisdiction because, as PSG's successor-in-interest,
    it assumed an obligation to arbitrate under the arbitration clause
    contained in the original Distribution Agreement.
    Relying on Thomson-CSF, the district court rejected New
    Balance's argument.         In Thomson-CSF, 
    64 F.3d at 777
    , the Second
    Circuit remarked that where a nonsignatory "explicitly disavowed
    any obligations arising out of" a contract with an arbitration
    clause, it cannot be held to have assumed the obligation to
    arbitrate    under   that    clause.   Noting   Superdeporte's   repeated
    objections to arbitral jurisdiction, the district court determined
    that Superdeporte had not assumed any duty to arbitrate, regardless
    of whether it was PSG's successor-in-interest.
    We cannot agree with the district court's interpretation
    of Thomson-CSF.      To be sure, in determining whether a nonsignatory
    corporate parent had assumed the obligation to arbitrate with a
    supplier under a contract concluded between its subsidiary and the
    supplier, the Thomson-CSF court looked to whether the nonsignatory
    corporate parent's conduct "manifest[ed] an intention to be bound"
    by the contract.      
    Id.
        However, the court's inquiry was into the
    nonsignatory's entire course of conduct relating to the contract
    at issue, including its conduct before arbitration proceedings
    commenced.    The Thomson-CSF court highlighted the fact that, even
    - 40 -
    before the nonsignatory corporate parent acquired the signatory
    subsidiary, the corporate parent had "explicitly informed" the
    supplier that it was "not adopting the [contract]" and "did not
    consider itself bound" by it.       
    Id. at 775
    .   Thomson-CSF therefore
    does not support the district court's view that Superdeporte's
    post hoc objections to jurisdiction, made during arbitration and
    litigation, were sufficient to definitively negate New Balance's
    contention    that   Superdeporte    had   assumed   an   obligation   to
    arbitrate under the Distribution Agreement as PSG's successor-in-
    interest.
    We therefore consider whether Superdeporte was liable
    for PSG's obligations under the Distribution Agreement as its
    successor-in-interest and thereby became bound by the agreement's
    arbitration clause.
    As a general rule, Massachusetts law counsels against
    imposing the liabilities of a corporation on its successor.            See
    Smith v. Kelley, 
    139 N.E.3d 314
    , 322 (Mass. 2020).        However, where
    there is a "reorganization transforming a single company from one
    corporate entity into another," Milliken & Co. v. Duro Textiles,
    LLC, 
    887 N.E.2d 244
    , 255 (Mass. 2008) (quoting McCarthy v. Litton
    Indus., Inc., 
    570 N.E.2d 1008
    , 1012 (Mass. 1991)), successor
    liability may be imposed if "the entity remains essentially the
    same, despite a formalistic change of name or of corporate form,"
    such that the successor entity is a "mere continuation of its
    - 41 -
    predecessor," Kelley, 139 N.E.3d at 323.              To determine whether an
    entity is such a "mere continuation," Massachusetts courts examine
    "the   continuity    or   discontinuity       of    the    ownership,   officers,
    directors,    stockholders,        management,       personnel,    assets,      and
    operations of the two entities."          Id.      They also look to whether,
    after the reorganization, only one entity continues to exist.                   See
    Milliken, 887 N.E.2d at 255. In this "mere continuation" analysis,
    "no single factor is dispositive."                 Kelley, 139 N.E.3d at 323
    (quoting Milliken, 887 N.E.2d at 255-56).
    Here, almost all of these factors support the conclusion
    that Superdeporte was a "mere continuation" of PSG. The continuity
    of operations between PSG and Superdeporte is perhaps the most
    striking factor.      It is undisputed that Superdeporte was created
    to take over PSG's role as New Balance's distributor in Peru.                   The
    arbitrator found, and the arbitration record confirms, that New
    Balance dealt with Superdeporte as its Peruvian distributor from
    May 2016, when Superdeporte became ready to begin operations.
    This     continuity      of   operations        was   matched   by    a
    substantial   continuity      of     assets.         The    arbitration    record
    discloses that PSG sold its entire inventory of New Balance
    products to Superdeporte, and that Superdeporte acquired PSG's
    intercompany debt as well as the right to use office premises
    - 42 -
    previously   occupied      by    PSG.15      Moreover,        while    PSG   was   not
    dissolved, it is undisputed that it ceased distribution operations
    after selling its assets to Superdeporte.16
    There    was,     in    addition,     substantial           continuity    of
    personnel and ownership between PSG and Superdeporte.                    Ribadeneira
    himself testified during arbitration proceedings that he was the
    "ultimate owner" behind both entities.                As the arbitrator found,
    and appellees do not contest, Superdeporte also hired former PSG
    employees,   and       Ribadeneira        exercised        effective    control     of
    Superdeporte as he had done with PSG.
    Of all these factors, it is mainly PSG's continued
    existence as a separate entity that weighs against a conclusion
    that Superdeporte was a "mere continuation" of PSG.                       When taken
    together, however, the balance of the factors strongly supports
    the conclusion that Superdeporte was PSG's successor-in-interest.
    Consequently,     we    deem     Superdeporte         to     have     assumed   PSG's
    15 Contrary to appellees' assertion, this sale of assets
    satisfied the "prerequisite to successor liability," that there be
    "a transfer of all, or substantially all, assets from predecessor
    to successor." Premier Cap., LLC v. KMZ, Inc., 
    984 N.E.2d 286
    ,
    292 (Mass. 2013) (emphasis added) (first quoting Carreiro v. Rhodes
    Gill & Co., 
    68 F.3d 1443
    , 1448 (1st Cir. 1995), then quoting Nat'l
    Soffit & Escutcheons, Inc. v. Superior Sys., Inc., 
    98 F.3d 262
    ,
    266 (7th Cir. 1996)).
    16 Evidence in the arbitration record reveals that, having
    been stripped of its assets, PSG was then transferred to a new
    owner outside the retail group owned by Ribadeneira.
    - 43 -
    obligation   to   arbitrate   under    the        arbitration   clause   in    the
    Distribution Agreement.
    (b) Scope of the Distribution Agreement's Arbitration
    Clause
    Having concluded that, as a "mere continuation" of PSG
    and hence its successor-in-interest,               Superdeporte assumed the
    obligation   to   arbitrate    under        the     Distribution   Agreement's
    arbitration clause, we now examine what claims are arbitrable under
    that clause, which encompasses "any and all disputes (whether in
    contract or any other theories of recovery) related to or arising
    out of" the Distribution Agreement, or that are related to or arise
    out of "the relationship" between the parties to that contract,
    namely New Balance and PSG.     We specifically seek to determine, as
    an exercise in contract interpretation, whether the arbitration
    clause covers those claims and counterclaims resolved by the
    arbitrator in which Superdeporte either was found liable or had
    itself sought relief: New Balance's breach of contract claim and
    tortious   interference   claim,      and    the     two   counterclaims      that
    Superdeporte, joining with PSG, filed.
    We begin by considering the claim brought by New Balance
    alleging breach of the Distribution Agreement, for which the
    arbitrator held Superdeporte jointly liable.                 The Distribution
    Agreement's arbitration clause binds to arbitration all disputes
    "related to or arising out of" the contract.                Since a claim for
    breach of the Distribution Agreement is undoubtedly a dispute
    - 44 -
    arising out of that agreement, New Balance's claim is clearly
    arbitrable under the Distribution Agreement's arbitration clause.
    Having assumed PSG's obligation to arbitrate under that clause,
    Superdeporte was required to arbitrate the claim.
    We   consider     next   whether      Superdeporte's    two
    counterclaims are encompassed by the Distribution Agreement's
    arbitration clause.     The first counterclaim alleged that New
    Balance had breached the New Agreement -- an agreement designed to
    continue, albeit in a different form, the business relationship
    between PSG and New Balance in Peru.     As such, it is a dispute
    "related to or arising out of" the "relationship" between New
    Balance and PSG.   The second counterclaim alleged that New Balance
    had acted in bad faith during the negotiations seeking to extend
    the relationship between PSG and New Balance.    Disputes related to
    or arising out of the breakdown of the relationship between New
    Balance and PSG are disputes "related to or arising out of" their
    "relationship." See Next Step Med. Co. v. Johnson & Johnson Int'l,
    
    619 F.3d 67
    , 72 (1st Cir. 2010) (holding that an arbitration clause
    covering disputes "arising out of or relating in any way to" the
    "business relationship" between the parties encompassed a tort
    claim relating to the "breakdown" of that relationship).         Since
    both of Superdeporte's counterclaims related to or arose out of
    the relationship -- and its breakdown -- between PSG and New
    Balance, they come within the scope of the Distribution Agreement's
    - 45 -
    arbitration    clause.        Given      that   Superdeporte       assumed      the
    obligation to arbitrate under that clause as PSG's successor-in-
    interest, the arbitrator's exercise of jurisdiction to rule on
    Superdeporte's counterclaims was therefore proper.
    We turn next to New Balance's tortious interference
    claim as against Superdeporte, for which the arbitrator held
    Superdeporte (and PSG) jointly liable with Ribadeneira due to the
    assignment    by   Superdeporte     (and   PSG)    of   the     Peru   Claims    to
    Ribadeneira.       But   it   is   not   the    question   of    Superdeporte's
    liability on the tortious interference claim that is before us.17
    Our inquiry is into whether Superdeporte was required to submit to
    the arbitrator's resolution of that claim.              Specifically, we ask
    whether the tortious interference claim is encompassed by the
    Distribution Agreement's arbitration clause, to which Superdeporte
    is bound as PSG's successor-in-interest.
    In answering that question of arbitrability, we note at
    the outset that the broad language of the Distribution Agreement's
    arbitration clause, covering "any and all" disputes "whether in
    contract or any other theories of recovery," embraces not only
    17In seeking vacatur of the arbitrator's awards, Superdeporte
    has not challenged the arbitrator's determination of liability on
    the merits of the tortious interference claim -- or any other claim
    -- but only the arbitrator's jurisdiction.
    - 46 -
    contract-based claims but also tort claims such as a tortious
    interference claim.
    Here,       the      tortious       interference      alleged      was
    Ribadeneira's pursuit of the Peru injunction by improper means.
    This injunction was granted by the Peruvian court as relief for
    the Peru Claims.       As we explained in discussing the arbitrability
    of    Superdeporte's        counterclaims,     which     asserted   what     were
    essentially the Peru Claims in the arbitration, these claims are
    disputes "related to or arising out of" the "relationship" between
    the parties to the Distribution Agreement.                  The first claim,
    alleging that New Balance breached the New Agreement, was a claim
    "arising   out   of"    a    contract   that    would    have   formalized    the
    continuation of New Balance and PSG's distribution "relationship"
    in Peru.   The second claim, alleging bad faith by New Balance in
    contract   negotiations,        "related     to"   the     breakdown   of    the
    "relationship" between New Balance and PSG.
    Since the Peru Claims were disputes "related to or
    arising out of" the "relationship" between New Balance and PSG,
    the   tortious     interference      claim      alleging    that    Ribadeneira
    improperly obtained the Peru injunction as relief for those same
    Peru Claims is also fairly describable as a dispute "related to or
    arising out of" the "relationship" between New Balance and PSG.
    The tortious interference claim is therefore encompassed by the
    - 47 -
    Distribution Agreement's arbitration clause.18 As PSG's successor-
    in-interest, Superdeporte      assumed the   obligation to arbitrate
    under that clause and, accordingly, it was bound to arbitrate the
    tortious interference claim.
    2. Jurisdiction over Ribadeneira
    New Balance's arguments that Ribadeneira was bound to
    arbitrate   its   tortious   interference   claim   rely   again   on   the
    assumption and equitable estoppel theories.         New Balance invoked
    an assumption theory in contending that when Ribadeneira was
    assigned PSG and Superderporte's claims arising from the New
    Agreement and the negotiations surrounding it, he assumed the
    obligation to arbitrate under both the New Agreement and the
    original Distribution Agreement.     New Balance invoked an equitable
    estoppel theory in arguing that, because Ribadeneira brought suit
    in Peru alleging claims relating to the Distribution Agreement and
    New Agreement, he is estopped from escaping the obligation to
    arbitrate under the arbitration clauses of both contracts.19
    18 Our conclusion is strengthened by the presumption under
    Massachusetts law in favor of arbitrability where, as here, the
    arbitration clause is broadly worded. See Carpenter v. Pomerantz,
    
    634 N.E.2d 587
    , 589 (Mass. App. Ct. 1994) (holding that the broad
    language of an arbitration clause encompassing "[a]ny dispute
    arising out of or relating to this Agreement or the breach thereof"
    created a "strong presumption of arbitrability"); cf. Commonwealth
    v. Philip Morris Inc., 
    864 N.E.2d 505
    , 511 (Mass. 2007) ("[W]hen
    considering a broadly worded arbitration clause, there is a
    presumption that a contract dispute is encompassed by the clause
    unless it is clear that the dispute is excluded.").
    19   We understand New Balance to have invoked the equitable
    - 48 -
    The district court concluded that jurisdiction over
    Ribadeneira was unsupportable on these theories, for reasons that
    appellees echo on appeal. The court determined that the assumption
    theory could not justify arbitral jurisdiction over Ribadeneira
    because      it    interpreted       the   assignment     agreements      to     have
    transferred only claims relating to the putative New Agreement,
    not the original Distribution Agreement.                As such, any obligation
    to arbitrate that Ribadeneira assumed by the assignment agreements
    could only have been under the New Agreement, not the Distribution
    Agreement.        But since the arbitrator found that the New Agreement
    never became an enforceable contract, Ribadeneira could not have
    assumed a binding obligation to arbitrate.
    The district court also relied on its interpretation of
    the assignment agreements as transferring only rights under the
    New Agreement to conclude that the direct benefits estoppel theory
    failed    to      establish    arbitral     jurisdiction       over   Ribadeneira.
    Because Ribadeneira's lawsuit in the Peruvian courts asserted
    claims    under      the   New   Agreement      only,    the    court     reasoned,
    Ribadeneira only received a direct benefit from the New Agreement.
    He   would     therefore      only   be    estopped   from     avoiding    the    New
    estoppel theory for jurisdiction over Ribadeneira when it observed
    that "Ribadeneira . . . invoke[d] the Distribution Agreement and
    the putative [New Agreement] while trying to escape the arbitration
    clause," and then urged that Ribadeneira's "pick-and-choose
    strategy is unavailing."
    - 49 -
    Agreement's arbitration clause.     But because the New Agreement is
    unenforceable, Ribadeneira could not have acquired an effective
    obligation to arbitrate by being estopped from avoiding the New
    Agreement's arbitration clause.
    We disagree with the district court and appellees that
    equitable estoppel is powerless to impose an effective obligation
    on Ribadeneira to arbitrate under the New Agreement's arbitration
    clause.   Because we conclude that principles of equitable estoppel
    are sufficient to bind Ribadeneira to arbitration under the New
    Agreement's arbitration clause, we do not consider the assumption
    theory that New Balance also presses.
    (a) Equitable Estoppel
    It is undisputed that Ribadeneira filed suit in Peru
    alleging that New Balance had breached the New Agreement.        He
    thereby obtained an injunction against New Balance that lasted
    from December 2017 to July 2018.     In this way, Ribadeneira sought
    to legally enforce -- and for well over half a year, succeeded in
    enforcing -- a claim under that contract.      Because he sought to
    enforce the terms of the New Agreement, thereby knowingly receiving
    a direct benefit from that contract, we conclude that Ribadeneira
    was estopped from avoiding that putative contract's arbitration
    clause, despite his nonsignatory status.     See Noble Drilling, 
    620 F.3d at 473
    ; Int'l Paper, 
    206 F.3d at 418
    ; Walker, 9 N.E.3d at
    861-62.
    - 50 -
    To be sure, as emphasized by the district court and
    appellees, the arbitrator ruled that the New Agreement never became
    an enforceable contract.     If so, then the New Agreement and its
    arbitration clause do not impose valid contractual obligations.
    But the unenforceability of the New Agreement as a matter of
    contract law does not preclude compelling Ribadeneira to abide by
    that    agreement's   arbitration   clause    by     the   application   of
    equitable   estoppel.    After   all,     "[e]very   modern   instance   of
    estoppel . . . is an illustration of equity's refusal to accept a
    legal outcome and of its power to change it."                 Andrew Kull,
    Equity's Atrophy, 
    97 Notre Dame L. Rev. 1801
    , 1803 (2022). Perhaps
    the clearest example of the equitable power of courts to impose an
    obligation in    the absence of any contractual basis for that
    obligation is provided by the doctrine of promissory estoppel,
    where detrimental reliance -- without the consideration necessary
    for the formation of a valid contract -- can give rise to binding
    obligations.20
    As Massachusetts courts have recognized, in the absence of
    20
    an   enforceable   contract,   "promissory   estoppel   implies  a
    contract . . . where there is proof of an unambiguous promise
    coupled with detrimental reliance by the promisee." Malden Police
    Patrolman's Ass'n v. Malden, 
    82 N.E.3d 1055
    , 1064 (Mass. App. Ct.
    2017) (citing R.I. Hosp. Trust Nat'l Bank v. Varadian, 
    647 N.E.2d 1174
    , 1178 (Mass. 1995)). Notably, promissory estoppel does not
    apply where there is an enforceable contract.      See 
    id. at 1064
    ("Where an enforceable contract exists, . . . a claim for
    promissory estoppel will not lie.").
    - 51 -
    In the arbitration context, equitable estoppel applies
    to   prevent     a    nonsignatory    from    opportunistically    adopting
    inconsistent stances toward a contract according to what would
    suit its advantage: a nonsignatory will be estopped from "embracing
    a contract, and then turning its back on the portions of the
    contract,      such   as   an   arbitration     clause,   that    it   finds
    distasteful." DuPont, 
    269 F.3d at 200
    . Here, Ribadeneira obtained
    the Peru injunction in his favor predicated on his claim that the
    New Agreement was a binding contract.             We are persuaded that
    equitable estoppel applies here to prevent him, when challenging
    the arbitrator's jurisdiction, from maintaining that the contract
    was never executed, in direct contradiction to his earlier stance.
    See 18B Charles A. Wright and Arthur R. Miller, Federal Practice
    and Procedure § 4477 (3d ed. 1998) ("Absent any good explanation,
    a party shall not be allowed to gain an advantage by litigating on
    one theory, and then seek an inconsistent advantage by pursuing an
    incompatible theory."); see generally In re Buscone, 
    61 F.4th 10
    (1st Cir. 2023).       Ribadeneira is estopped from denying that the
    New Agreement's arbitration clause is enforceable, just as he is
    estopped from asserting his nonsignatory status to avoid the
    obligation to arbitrate under that clause.            Accordingly, he is
    obliged to abide by the New Agreement's arbitration clause, even
    if that putative contract was never executed.
    - 52 -
    (b) Scope of the New Agreement's Arbitration Clause
    Having concluded that Ribadeneira is bound by the New
    Agreement's arbitration clause, we now examine whether that clause
    embraces the one claim as to which the arbitrator found him liable,
    namely New Balance's tortious interference claim.               As we explained
    supra, the language in the New Agreement's arbitration clause is
    identical to that of the Distribution Agreement's arbitration
    clause.   The New Agreement's arbitration clause therefore binds to
    arbitration "any and all disputes (whether in contract or any other
    theories of recovery) related to or arising out of" that putative
    contract or "the relationship" between the alleged parties to the
    agreement.
    The   misconduct    underlying   the    tortious     interference
    claim   was     Ribadeneira's     seeking    and    obtaining      of   the    Peru
    injunction     based   on   misrepresentations.         The     Peruvian      court
    granted the Peru injunction as relief for the Peru Claims, one of
    which   alleged      that   New   Balance    had    failed    to   perform     its
    obligations under the New Agreement.               The tortious interference
    claim is, for that reason, a dispute "related to or arising out
    of" the New Agreement. Accordingly, the claim was arbitrable under
    the New Agreement's arbitration clause.             Being bound by equitable
    estoppel to abide by that clause, Ribadeneira was subject to the
    arbitrator's resolution of the tortious interference claim.
    - 53 -
    IV.
    We have concluded that the arbitrator properly exercised
    jurisdiction over both Ribadeneira and Superdeporte as to the
    various claims and counterclaims on which he ruled.   The order of
    the district court vacating the arbitration awards for lack of
    arbitral jurisdiction is therefore reversed.   We remand the case
    to the district court with instructions to grant New Balance's
    cross-motion to confirm the arbitrator's awards.
    So ordered.     Costs to appellant.
    - 54 -
    APPENDIX
    PERUVIAN LITIGATION                    ARBITRATION                    DISTRICT COURT
    CLAIM /
    Brought by   Against   Brought by        Against        RULINGS           RULINGS
    COUNTERCLAIM
    PSG,
    Breach of                                                              PSG and        No arbitral
    Superdeporte,
    Distribution                          New Balance                    Superdeporte   jurisdiction over
    and
    Agreement                                                              liable         Superdeporte
    Ribadeneira
    PSG,
    PSG,                          No arbitral
    Superdeporte,
    Tortious                                           Superdeporte,                  jurisdiction over
    New Balance                       and
    interference                                              and                        Superdeporte and
    Ribadeneira
    Ribadeneira                      Ribadeneira
    liable
    Ribadeneira,              PSG and
    Breach of                                                                             No arbitral
    as assignee    New     Superdeporte                   New Balance
    New                                              New Balance                    jurisdiction over
    of PSG and  Balance     (counter-                    not liable
    Agreement                                                                             Superdeporte
    Superdeporte            claimants)
    Ribadeneira,              PSG and
    Bad faith in                                                                           No arbitral
    as assignee    New     Superdeporte                   New Balance
    contract                                           New Balance                    jurisdiction over
    of PSG and  Balance     (counter-                    not liable
    negotiations                                                                           Superdeporte
    Superdeporte            claimants)
    - 55 -
    

Document Info

Docket Number: Case: 21-1831

Filed Date: 4/6/2023

Precedential Status: Precedential

Modified Date: 4/6/2023

Authorities (47)

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University of Notre Dame (USA) in England v. TJAC Waterloo, ... , 861 F.3d 287 ( 2017 )

Fyrnetics (Hong Kong) Limited and Walter Kidde Portable ... , 293 F.3d 1023 ( 2002 )

Coady v. Ashcraft & Gerel , 223 F.3d 1 ( 2000 )

Ryan, Beck & Co., LLC. v. Fakih , 268 F. Supp. 2d 210 ( 2003 )

Oxford Health Plans LLC v. Sutter , 186 L. Ed. 2d 113 ( 2013 )

ei-dupont-de-nemours-and-company-a-delaware-corporation-v-rhone-poulenc , 269 F.3d 187 ( 2001 )

Intergen N v. v. Grina , 344 F.3d 134 ( 2003 )

National Soffit & Escutcheons, Incorporated v. Superior ... , 98 F.3d 262 ( 1996 )

Henry Schein, Inc. v. Archer & White Sales, Inc. , 202 L. Ed. 2d 480 ( 2019 )

Banque De Paris Et Des Pays-Bas v. Amoco Oil Co. , 573 F. Supp. 1464 ( 1983 )

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