Shustak Reynolds & Partners, P.C. v. Weisbord CA4/1 ( 2022 )


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  • Filed 9/6/22 Shustak Reynolds & Partners, P.C. v. Weisbord CA4/1
    (unmodified opinion attached)
    NOT TO BE PUBLISHED IN OFFICIAL REPORTS
    California Rules of Court, rule 8.1115(a), prohibits courts and parties from citing or relying on opinions not certified for
    publication or ordered published, except as specified by rule 8.1115(b). This opinion has not been certified for publication
    or ordered published for purposes of rule 8.1115.
    COURT OF APPEAL, FOURTH APPELLATE DISTRICT
    DIVISION ONE
    STATE OF CALIFORNIA
    SHUSTAK REYNOLDS & PARTNERS,                                         D079169
    P.C.,
    Plaintiff and Respondent,
    (Super. Ct. No. 37-2019-
    v.                                                          00066060-CU-BC-CTL)
    JOSHUA WEISBORD et al.,                                              ORDER MODIFYING OPINION
    AND DENYING REHEARING
    Defendants and Appellants.
    It is ordered that the opinion filed herein on August 17, 2022, be
    modified as follows:
    On page 23, the first sentence of the third full paragraph is stricken
    and a citation is added to the last sentence of this paragraph. The paragraph
    now reads as follows:
    “The Weisbords argue Shustak’s agreement to toll the
    statute of limitations, as part of the parties’ stipulation
    allowing Joshua to withdraw his “non-compulsory” claims,
    violated California’s “one final judgment” rule, inasmuch as
    the judgment entered in this case disposed of less than all
    of the claims between them. We find this argument
    unavailing. (See Kurwa v. Kislinger (2013) 
    57 Cal.4th 1097
    (Kurwa)).”
    There is no change in the judgment.
    The declaration of Michael Nalu in support of the petition for rehearing
    of appellants Joshua Weisbord and Barry Weisbord is stricken.
    Appellants’ petition for rehearing is denied.
    HALLER, Acting P. J.
    Copies to: All parties
    2
    Filed 8/17/22 Shustak Reynolds & Partners v. Weisbord CA4/1 (unmodified opinion)
    NOT TO BE PUBLISHED IN OFFICIAL REPORTS
    California Rules of Court, rule 8.1115(a), prohibits courts and parties from citing or relying on opinions not certified for
    publication or ordered published, except as specified by rule 8.1115(b). This opinion has not been certified for publication
    or ordered published for purposes of rule 8.1115.
    COURT OF APPEAL, FOURTH APPELLATE DISTRICT
    DIVISION ONE
    STATE OF CALIFORNIA
    SHUSTAK REYNOLDS & PARTNERS,                                         D079169
    P.C.,
    Plaintiff and Respondent,
    (Super. Ct. No. 37-2019-
    v.                                                          00066060-CU-BC-CTL)
    JOSHUA WEISBORD et al.,
    Defendants and Appellants.
    APPEAL from a judgment of the Superior Court of San Diego County,
    Richard S. Whitney, Judge. Affirmed.
    The Nalu Law Firm, Michael Nalu; Williams Iagmin and Jon R.
    Williams for Defendants and Appellants.
    Shustak Reynolds & Partners and Paul A. Reynolds for Plaintiff and
    Respondent.
    Defendants Joshua Weisbord (Joshua) and his father Barry Weisbord
    (Barry) (collectively, the Weisbords) appeal the trial court order and resulting
    judgment affirming an arbitration award of $322,152.43 (Arbitration Award)
    for plaintiff Shustak Reynolds & Partners, P.C. (Shustak or Law Firm), the
    former attorneys of Joshua in a third-party action. The Weisbords contend
    the trial court erred in refusing to vacate the Arbitration Award on the
    grounds the arbitrator abused her discretion in declining to (1) continue the
    arbitration hearing (Code Civ. Proc., § 1286.2, subd. (a)(5)) 1 and (2) hear
    material evidence (ibid.).
    As we explain, we conclude the trial court did not err in denying the
    Weisbords’ motion to vacate the Arbitration Award. We therefore affirm the
    judgment.
    FACTUAL AND PROCEDURAL BACKGROUND
    A. Overview
    In January 2017, Joshua filed an action against his former employer
    titled Weisbord v. Turtle Beach Corporation, et al. (San Diego County
    Superior Court case No. 37-2017-0014483-CU-WT-CTL (Wrongful
    Termination Lawsuit)). Attorney Howard Rosen filed the Wrongful
    Termination Lawsuit and represented Joshua until early 2019. Shortly
    thereafter, Joshua retained Shustak to represent him in the Wrongful
    Termination Lawsuit and on April 3, 2019 entered into a written fee
    agreement with the Law Firm (Fee Agreement).
    Shustak represented Joshua for about seven months. Joshua fell
    behind in payments to Shustak, which led to a fee dispute and ultimately, to
    the Law Firm substituting out of the Wrongful Termination Lawsuit in
    November 2019 for nonpayment of fees. In December 2019 Shustak filed the
    instant action in San Diego County Superior Court to recover its fees.
    In March 2020, Shustak submitted an arbitration demand to JAMS,
    after Joshua filed a cross-complaint against the Law Firm. On August 12,
    2020, the parties stipulated to arbitrate their “entire” fee dispute on
    1    Unless otherwise indicated, all further statutory references are to the
    Code of Civil Procedure.
    2
    November 16 through 20, 2020. Two days later, the trial court signed the
    stipulation and ordered the parties into arbitration, but agreed to retain
    jurisdiction to adjudicate any post-arbitration matters. The arbitration of the
    fee dispute took place as scheduled in November 2020, which led to the
    Arbitration Award against the Weisbords. This appeal followed after the
    trial court affirmed the Award in March 2021.
    B. Fee Agreement
    Under the Fee Agreement, Joshua agreed to pay Shustak its usual and
    customary rates for legal work it performed in the Wrongful Termination
    Lawsuit; to pay 12 percent interest on any aged, unpaid invoices; and to
    reimburse Shustak for all costs and disbursements it advanced on his behalf.
    The Fee Agreement also provided that Barry would pay “ ‘all or a portion of
    the legal fees, costs and disbursements incurred in connection with’ ” the
    Wrongful Termination Lawsuit. Joshua paid Shustak a $50,000 retainer.
    The Fee Agreement also included a dispute resolution section. It
    provided in part that, if a fee dispute arose between Joshua and Shustak,
    Joshua had the right to have the dispute submitted to final and binding
    arbitration through the San Diego County Bar Association; and that if
    Shustak had a fee dispute with Joshua, it would request he voluntarily
    submit to final and binding arbitration, but if he refused, Shustak could file
    an action in either the San Diego County Superior Court or the United States
    District Court for the Southern District of California. The Fee Agreement
    further provided the parties agreed to submit to “final and binding
    3
    arbitration” any dispute in which Joshua alleged Shustak “acted
    negligently.” 2
    On October 2, 2019, about six months after Joshua entered into the Fee
    Agreement, Barry signed a personal guarantee agreeing to be responsible for
    all of Shustak’s invoices in the Wrongful Termination Lawsuit. Shustak
    sought the guarantee after Joshua “fell behind” on payments to the Law
    Firm. Thereafter however, neither Joshua nor Barry made any additional
    payments to Shustak.
    C. Superior Court Action (Fee Dispute)
    Due to nonpayment of fees, Shustak substituted out of the Wrongful
    Termination Lawsuit on or about November 22, 2019. Prior to its motion to
    withdraw, Shustak sent Joshua a notice of his right to binding fee arbitration
    with the San Diego County Bar Association, after Joshua failed to file an
    application for arbitration.
    Shustak filed the instant action against the Weisbords on December 12,
    alleging causes of action for breach of contract, breach of personal guarantee,
    quantum meruit, and account stated. Shustak asserted that the Weisbords
    then owed the Law Firm in excess of about $288,000. On February 24, 2020
    the Weisbords answered the complaint and Joshua filed a cross-complaint for
    breach of contract, breach of the covenant of good faith and fair dealing, and
    breach of fiduciary duty.
    In response to the cross-complaint, Shustak on March 2 filed a motion
    to compel arbitration and stay the superior court action. In support, Shustak
    2     The Fee Agreement also stated in boldface, capital letters (omitted
    here): “By signing this Agreement, we jointly agree to have any issue of legal
    malpractice decided by a single, neutral arbitrator and we jointly are waiving
    our right to a jury or court trial.”
    4
    argued Joshua’s cross-complaint triggered the mandatory arbitration
    provision in the Fee Agreement because Joshua complained about the
    “professional services” rendered by the Law Firm. The hearing on that
    motion was set for September 4.
    Shustak also submitted an arbitration demand to JAMS in an action
    titled Shustak Reynolds & Partners, P.C. v. Joshua Weisbord and Barry
    Weisbord (JAMS case No. 1240023924” (Arbitration Action)). Pursuant to
    JAMS’ joint arbitrator process, on or about April 27 Abby Silverman was
    appointed as sole arbitrator and was confirmed by the parties.
    D. Arbitration Action
    On June 12, while Shustak’s motion to compel arbitration was pending
    in the superior court, the parties and their counsel participated in a
    conference call with Silverman and selected hearing dates of November 16
    through 20, 2020. Silverman noted Shustak already had submitted its claims
    to JAMS, and that the Weisbords would “submit their response and counter
    claims, if any, five business days after the Superior Court’s ruling on the
    Motion [to compel arbitration set for hearing on September 4].” When the
    parties selected the November hearing dates, the trial in the Wrongful
    Termination Lawsuit was set for October 2020.
    On August 12, 2020, the parties stipulated their “entire dispute,
    including all claims asserted in the complaint and cross-complaint” in the
    superior court action, would be resolved by “final and binding arbitration
    before JAMS in the pending JAMS arbitration.” The stipulation confirmed
    that the Arbitration Action would be heard on November 16 through 20.
    In addition, the stipulation provided the September 4 hearing on
    Shustak’s motion to compel arbitration would be vacated; the superior court
    action would be stayed “pending the conclusion of the JAMS arbitration for
    5
    purposes of either side pursuing any post-arbitration proceedings before
    JAMS”; following the conclusion of arbitration, the parties would “advise the
    Court whether any post-arbitration matters shall be addressed”; and the trial
    court would retain jurisdiction over the parties “to adjudicate any post-
    arbitration matters.” On August 14, 2020, Judge Whitney entered an order
    adopting the terms of the parties’ stipulation, thus staying the superior court
    action.
    Also on August 14 in the separate Wrongful Termination Lawsuit, due
    to the ongoing pandemic Judge Strauss—on the court’s own motion—
    continued the trial date in that action from October 2020 to March 2021. 3
    On August 25, the Weisbords filed an answer and Joshua a cross-
    complaint 4 in the Arbitration Action. Joshua’s cross-complaint included a
    negligence cause of action as well as the same three causes of action he had
    alleged in his filing in the superior court.
    3     According to the Register of Actions in the Wrongful Termination
    Lawsuit (attached as an exhibit in opposition to the Weisbord’s Motion to
    Vacate the Arbitration Award), Judge Strauss continued the trial in the
    Wrongful Termination Lawsuit to February 26, 2021.
    For reasons that are unclear, the orders filed in the Arbitration Action,
    the pleadings filed in the superior court to affirm the award, and the
    Weisbords’ appellate brief states the trial was continued to March 2021.
    Whether the trial was continued to February or March 2021, both dates
    were after the already scheduled November 2020 arbitration hearing, and
    thus this discrepancy does not impact the conclusions we reach in this
    appeal. For ease of reference we use the March 2021 date.
    4     The arbitrator noted the JAMS’ “convention” was to refer to claims in a
    cross-complaint as “Counterclaims” and deemed Joshua’s claims as “non-
    compulsory.”
    6
    1. Continuance of the Arbitration Action
    On September 16, the Weisbords sought a continuance of all claims in
    the Arbitration Action “to a date after the jury trial” in the Wrongful
    Termination Lawsuit. Shustak opposed the continuance of its claims, but not
    Joshua’s claims against the Law Firm.
    In Silverman’s Interim Status Conference Report and Order dated
    September 22 (September 22 Order), the arbitrator noted the Weisbords’
    request for a continuance of all claims had been “thoroughly argued” and the
    Weisbords had the burden to show “good cause” for the continuance.
    The September 22 Order included a lengthy summary of the request for
    continuance. The arbitrator acknowledged that on June 12, when the parties
    agreed to the November arbitration hearing dates, the trial in the Wrongful
    Termination Lawsuit was to commence “in October 2020.” However,
    “through no fault of [the Weisbords],” and because of the shutdown in the
    superior courts caused by the pandemic, the trial in the Wrongful
    Termination Lawsuit was ultimately continued to March 2021.
    The September 22 Order continued: the Weisbords allege negligence as
    an affirmative defense and “negligence is the thrust of [Joshua’s]
    Counterclaims. They argue that . . . if the [arbitration] goes forward in
    November they will be deprived of a jury verdict in the Turtle Beach litigation
    that could mitigate their losses by recovering damages and attorney fees in
    that case; they run the risk of inconsistent rulings related to either fees or
    negligence; and they will be subject to the argument that the tort damages
    claimed are speculative.”
    In opposition, Shustak argued the Weisbords should have known on
    June 12when they agreed to the arbitration datesthat it was likely there
    would be additional delays in the trial of the Wrongful Termination Lawsuit
    7
    due to the pandemic. Shustak also asserted that by August 25, when the
    Weisbords filed their affirmative defenses and Joshua his claims against
    Shustak in the Arbitration Action, they knew the trial date in the Wrongful
    Termination Lawsuit had been continued to March 2021, well after the
    upcoming November arbitration hearing. To enforce the policy of arbitration
    as an efficient and cost effective adjudication of disputes, Shustak argued the
    continuance of its claims should be denied.
    In her order, Silverman recognized she had discretion to continue the
    arbitration and that in exercising such discretion she was required to
    “balance the promise of a swift, efficient and just outcome from arbitration
    against the prejudice to the moving parties.” Examining first the timing of
    the Weisbords’ request for a continuance, the arbitrator noted it came less
    than a month after they had agreed to arbitrate the “entire dispute.”
    Silverman next examined the benefits the Weisbords argued supported
    their request for a continuance. The arbitrator found these alleged
    benefits“mitigating damages” and avoidance of “potential inconsistent
    verdicts” and “speculative” damages”“uncertain outcomes in terms of their
    likelihood and their timing.” She thus found the “speculative benefits” for a
    continuance did not outweigh the “prejudice to all parties from the certain
    delay, inconvenience, additional costs and dislocation from a five month
    continuance.”
    Silverman also addressed whether the continuance was warranted due
    to the pandemic. The arbitrator acknowledged those effects were outside the
    Weisbords’ control, but noted the timing of the filing of the pleadings
    providing the justification for the continuance was within their control. As
    such, in “balancing the equities” the arbitrator found the “effect of the
    pandemic is not persuasive,” and ruled the Weisbords failed to meet their
    8
    burden to demonstrate sufficient cause justifying a continuance of the
    Arbitration Action.
    The September 22 Order was made “without prejudice” of the parties
    agreeing to continue the hearing on Joshua’s claims against Shustak. As
    requested by the parties, on September 30 Silverman entered an order
    withdrawing Joshua’s claims. Shustak agreed to toll the applicable statute of
    limitations as to “all claims in the Counterclaim from the date of this Order
    to April 31, 2021.” The parties also agreed that if, during the tolling period or
    thereafter, Joshua reasserted his claims against Shustak, “for judicial
    economy” they would be submitted to binding arbitration in JAMS and to the
    extent possible, would be adjudicated by Silverman.
    2. Dispute Concerning Attorney Witnesses on the
    Weisbords’ Witness List
    On September 11, 2020, Shustak filed a motion asking the arbitrator to
    compel the Weisbords to produce documents and/or limit witness testimony.
    The motion was the result of a discovery dispute between the parties that
    arose after the Weisbords identified five or six attorneys as witnesses they
    expected to testify at the arbitration hearing and listed 266 documents on a
    privilege log that were “communications” between the Weisbords and these
    attorneys. 5
    In its motion, Shustak argued it would be unfair for the Weisbords to
    present the testimony of the attorney witnesses while at the same time
    5     Silverman noted the five attorneys were Mr. Rosen, Joshua’s first
    attorney of record in the Wrongful Termination Lawsuit; John Mayers, who
    worked with Shustak and jointly represented Joshua in that Wrongful
    Termination Lawsuit; a personal business lawyer of the Weisbords; and Steve
    Glickman and his associate, who were the successor lawyers in the Wrongful
    Termination Lawsuit after Shustak withdrew as counsel of record.
    9
    preventing the Law Firm from obtaining discovery of documents relevant to
    these witnesses. In support, Shustak argued that the attorney testimony
    would likely involve the “quantity and quality” of Shustak’s work on behalf of
    Joshua in the Wrongful Termination Lawsuit, which was the “core” of the
    parties’ Fee Dispute.
    The Weisbords responded the 266 documents were protected from
    disclosure by the attorney-client privilege and the attorney witnesses could
    testify about Shustak’s fees and any set-offs without revealing confidential
    information.
    After receiving additional briefing from the parties, on October 8
    Silverman granted in part Shustak’s motion, giving the Weisbords the option
    of either (1) producing the requested documents of the attorney witnesses the
    Weisbords intended to call; or (2) removing the attorneys from their witness
    list. The arbitrator reasoned the Weisbords would “likely” elicit testimony
    from these witnesses in an attempt to show that the Weisbords did not get
    the “benefit of their bargain, that Shustak’s work was subpar, that it
    overpromised, and that it overbilled” them. The arbitrator could not
    “envision a scenario where the five attorneys can circumscribe their
    testimony about fees and set-offs without revealing their communications
    with the Weisbords.”
    Silverman also noted the law required her to balance “the sanctity of
    the attorney client privilege with principles of fundamental fairness” when,
    as here, the client and attorneys have “interacted” on the “subject of
    litigation.” Balancing these interests, the arbitrator found “fundamental
    fairness requires a finding that the Weisbords impliedly waived the attorney
    client privilege when [they] informed Shustak that [they] would call five or
    six former and current attorneys to testify at the Arbitration Hearing.”
    10
    Silverman, however, noted the implied waiver was limited and applied
    only “to testimony given in preparation for and presentation in this
    Arbitration and to documents that are on the Weisbords’ privilege log.” The
    Weisbords ultimately elected not to call any of the attorney witnesses.
    3. Final Award
    The arbitration hearing took place as planned on November 16 through
    20. The parties agreed the hearing would be unreported and the hearing was
    conducted remotely on the JAMS platform. The following witnesses agreed to
    provide testimony at the arbitration: For the Weisbords: Joshua, Barry, and
    their retained attorney fees expert, Kim Karelis; and for Shustak: Erwin
    Shustak, George Miller, and Paul Reynolds.
    On December 22, Silverman issued an eight-page final award, as
    modified (Final Award). The Final Award set out Shustak’s claims against
    the Weisbords, and the Weisbords’ affirmative defenses against the Law
    Firm, including lack of consideration on the personal guarantee signed by
    Barry and set-off on the contract claims.
    a. Factual Findings
    Shustak was the second attorney of record in the Wrongful
    Termination Lawsuit, after Mr. Rosen withdrew from Joshua’s
    representation in early 2019. Throughout Shustak’s representation of
    Joshua, it was understood that Barry would pay the fees under the terms of
    the Fee Agreement. Barry did so until October 2019.
    Barry initially paid Shustak’s invoices within a few days of receipt. In
    June 2019, Shustak began providing invoices twice each month, and “agreed
    to accept as timely payments made within 30 days of receipt.” Other than
    Joshua questioning an entry on a September 19 invoice when Shustak billed
    for three attorneys’ participation in a single mediation session, there was “no
    11
    evidence that either of the Weisbords questioned the amount of the overall
    fees.”
    The Wrongful Termination Lawsuit had been “contentious” even before
    Shustak substituted into the case, as a discovery referee had been assigned, a
    cross-complaint was pending against Joshua, and “Shustak inherited
    voluminous and not well organized records.” Once in the case, Mr. Miller was
    the “lead lawyer” and he enlisted other Shustak attorneys including Mr.
    Reynolds, a paralegal, and others to assist as needed. Shustak defended and
    brought discovery motions, appealed the rulings of the discovery referee,
    defended a dispositive motion and sanctions motions, took and defended
    depositions, prepared for and participated in a meditation, and geared up for
    trial.
    Joshua was “involved in all aspects of the case” including participating
    in “most meetings about strategy and priority”; “held strong opinions” about
    the case; and “harbored unusual animosity and distrust” of legal counsel of
    his former employer. Until August 26, 2019, the day of the mediation, there
    was no evidence Joshua was dissatisfied with Shustak’s representation,
    including the firm’s responsiveness to his concerns and the invoices it
    generated.
    After the mediation, the relationship between Shustak and the
    Weisbords “changed” and not for the better. Specifically, based on conflicting
    testimony concerning the mediation, 6 Shustak’s evaluation of the merits and
    the value of Joshua’s case were different from those held by Joshua. Both
    Joshua and Barry testified during the arbitration that they were “angry and
    6    The parties agreed to waive the law preventing the disclosure of
    communications and writings made in connection with and during a
    mediation. (See Evid. Code, § 1115 et seq.)
    12
    disappointed” by the mediation. Mr. Shustak testified that he also was
    disappointed by the outcome of the mediation because he did not think the
    Weisbords understood the opportunity it presented. Post-mediation
    communications from Shustak to the Weisbords extolled the benefits of
    settlement and warned of the “financial, emotional and reputational toll” if
    Joshua lost at trial. Joshua, however, pressed Shustak to continue trial
    preparation and on October 7, he called off all settlement efforts, while
    acknowledging the “risks” of continuing the Wrongful Termination Lawsuit
    against his former employer.
    After the unsuccessful mediation, the parties commenced expert
    discovery and continued trial preparation. Because of mounting fees,
    Shustak requested an additional retainer of $150,000. Joshua assured
    Shustak his father would pay the retainer, but none was ever paid.
    In late September 2019, the trial in the Wrongful Termination Lawsuit
    was continued to January 6, 2020 and subsequently to March 2021, due to
    the pandemic and the inability of the superior courts to conduct jury trials.
    Shustak’s October 2, 2019 invoice shows a partial payment of the September
    19 invoice and for the “first time” an unpaid balance aged over 30 days of
    about $36,000. The October 21 and November 6 invoices show the aged
    receivables increased to about $70,000 and $164,000, respectively, and the
    latter invoice showed Shustak then was owed about $288,000. Internal
    emails from Shustak showed “concern over payment.” Joshua’s emails
    encouraged the Law Firm to continue with trial preparation, “while the
    Weisbords’ messages to each other demonstrate[d] a lack of confidence in the
    Firm.”
    The parties’ differing views regarding the value of the Wrongful
    Termination Lawsuit and its handling came to a head on November 4 when
    13
    Mr. Shustak wrote the Weisbords that, unless they paid by November 7 the
    outstanding balance owed the Law Firm, it would cease work on the
    Wrongful Termination Lawsuit. When Shustak received neither a payment
    nor a response, it informed the Weisbords that it would stop “all but the most
    critical work” and move to withdraw as counsel of record. The Law Firm
    petitioned for a stay of the trial and moved to withdraw as counsel of record.
    On November 22, the trial court denied the stay but granted the motion to
    withdraw.
    b. Damages
    Silverman found Shustak proved by a preponderance of the evidence
    that the Weisbords breached the Fee Agreement and rejected the Weisbords’
    affirmative defenses, none of which they raise as error on appeal. 7
    On the issue of damages, the arbitrator found (1) the entries on
    Shustak’s final invoice were not unconscionable charges; (2) the Weisbords
    did not contest any billings until the meditation, when they questioned the
    need for three Shustak attorneys to attend; (3) Shustak accommodated this
    concern by writing-off the entries of Mr. Miller for the meditation; and (4) any
    billing errorsincluding duplicative chargescould be reversed (with
    interest repaid) but such errors were “not evidence of unconscionability.”
    (Italics added.)
    Silverman awarded Shustak damages as follows: legal fees of $288,218
    from April 3 to November 22, 2019; costs of $5,888.43; prejudgment interest
    of $30,913 through December 20, 2020; less $2,612.50 (for a stipulated
    7      A “court’s power to correct or vacate an erroneous arbitration award is
    closely circumscribed.” (Moshonov v. Walsh (2000) 
    22 Cal.4th 771
    , 775-776.)
    In this case, the Weisbords limit their claims of error on appeal to subdivision
    (a)(5) of section 1286.2, as discussed post.
    14
    duplicative time billing entry identified during the arbitration hearing); for a
    total award of $322,152.43 (i.e., the Arbitration Award).
    E. Affirmance of the Arbitration Award
    Shustak sought to confirm and the Weisbords to vacate/correct the
    Arbitration Award. The competing motions were heard by Judge Whitney on
    March 19, 2021.
    At the March 19 hearing, the Weisbords argued the Arbitration Award
    should be vacated because Joshua’s claims for negligence and breach of
    fiduciary duty were “intertwined” with the Wrongful Termination Lawsuit,
    as they claimed Shustak’s work in the Wrongful Termination Lawsuit had
    been “deficient” and had to be “redo[ne]” by successor counsel. The Weisbords
    further argued that through “no fault of [their] own,” the arbitrator had
    heard only about “half” of the evidence of the parties’ Fee Dispute because the
    arbitrator had refused their request to continue the Arbitration Action until
    after the trial in the Wrongful Termination Lawsuit was complete; and that
    as a result, they were prejudiced by not being able to call their attorneys
    witnesses to testify, as to do so would risk disclosure of attorney-client
    communications.
    Shustak asserted the trial court’s review of the Arbitration Award was
    severely limited including the arbitrator’s decision refusing to continue the
    proceeding. The Law Firm also asserted that on August 12 the Weisbords
    had agreed to have the parties’ “entire dispute” resolved through arbitration;
    and on August 25, when the Weisbords filed their answer and Joshua his
    claims against Shustak in the Arbitration Action, they knew that Judge
    Strauss already had continued the trial in the Wrongful Termination Lawsuit
    to March 2021. The Law Firm further maintained that when the arbitrator
    15
    refused to continue the proceeding, Joshua withdrew his claims subject to
    having them arbitrated in the future.
    In its March 19 minute order Judge Whitney affirmed his earlier
    tentative to deny the motion to vacate the Arbitration Award. As relevant in
    this appeal, the trial court found that, while the Weisbords did not cause the
    delay in the trial of the Wrongful Termination Lawsuit, “due to the COVID
    pandemic” they “knew of the delay before [Joshua] filed [his] cross-complaint”
    in the Arbitration Action. (Italics added.) The trial court also found the
    arbitrator properly balanced the interests of the parties when considering
    whether to grant the continuance; and that Joshua, in any event, was not
    “substantial[ly] prejudice[d]” by the arbitrator’s denial of the continuance
    because he still had the right to arbitrate his claims against Shustak.
    DISCUSSION
    A. Review of an Arbitrator’s Decision
    “California law favors alternative dispute resolution as a viable means
    of resolving legal conflicts. ‘Because the decision to arbitrate grievances
    evinces the parties’ intent to bypass the judicial system and thus avoid
    potential delays at the trial and appellate levels, arbitral finality is a core
    component of the parties’ agreement to submit to arbitration.’ ” (Richey v.
    AutoNation, Inc. (2015) 
    60 Cal.4th 909
    , 916 (Richey).)
    Judicial review of an arbitration award is limited to “circumstances
    involving serious problems with the award itself, or with the fairness of the
    arbitration process.” (Moncharsh v. Heily & Blase (1992) 
    3 Cal.4th 1
    , 12
    (Moncharsh); see Heimlich v. Shivji (2019) 
    7 Cal.5th 350
    , 367 (Heimlich).)
    Courts therefore “will not review the validity of the arbitrator’s reasoning.
    [Citations.] Further, a court may not review the sufficiency of the evidence
    supporting an arbitrator’s award. [Citations.] [¶] Thus, it is the general rule
    16
    that, with narrow exceptions, an arbitrator’s decision cannot be reviewed for
    errors of fact or law.” (Moncharsh, at p. 11; Jones v. Humanscale Corp.
    (2005) 
    130 Cal.App.4th 401
    , 408 [“To promote [arbitration], the law
    minimizes judicial intervention in the proceedings, in part, by the doctrine of
    arbitral finality.”].)
    Section 1286.2, part of the California Arbitration Act (§ 1280 et seq.),
    sets forth grounds for vacating an arbitration award. Subdivision (a) of
    section 1286.2 provides in relevant part: “[T]he court shall vacate the award
    if the court determines any of the following: [¶] . . . [¶] (5) The rights of the
    party were substantially prejudiced by the refusal of the arbitrators to
    postpone the hearing upon sufficient cause being shown therefor or by the
    refusal of the arbitrators to hear evidence material to the controversy . . . .”
    (§ 1286.2, subd. (a)(5); see SWAB Financial v. E*Trade Securities LLC (2007)
    
    150 Cal.App.4th 1181
    , 1195-1196 (SWAB) [section 1286.2 “is an exception to
    the general rule precluding judicial review” of an arbitration award]; Hall v.
    Superior Court (1993) 
    18 Cal.App.4th 427
    , 439 (Hall) [“Section 1286.2,
    subdivision (a)(5) is a safety valve in private arbitration that permits a court
    to intercede when an arbitrator has prevented a party from fairly presenting
    its case.”].)
    We review de novo a trial court’s order denying a petition to vacate an
    arbitration award. (Richey, supra, 60 Cal.4th at p. 918, fn. 1; SWAB, supra,
    150 Cal.App.4th at p. 1196 [applying de novo review to a trial court’s order
    vacating or correcting an arbitration award].) However, to the extent a trial
    court’s ruling on an arbitration award is based on a determination of
    disputed material facts, we apply the substantial evidence test. (SWAB, at
    p. 1196; Malek v. Blue Cross of California (2004) 
    121 Cal.App.4th 44
    , 55-56.)
    17
    B. Continuance of the Arbitration Action
    1. Guiding Principles
    As the trial court and arbitrator in the instant case correctly observed,
    the decision whether to continue an arbitration lies in the first instance with
    the arbitrator. Section 1282.2 provides in part:
    “Unless the arbitration agreement otherwise provides, or
    unless the parties to the arbitration otherwise provide by
    an agreement which is not contrary to the arbitration
    agreement as made or as modified by all the parties
    thereto: [¶] . . . [¶] (b) The neutral arbitrator may adjourn
    the hearing from time to time as necessary. On request of
    a party to the arbitration for good cause, or upon his own
    determination, the neutral arbitrator may postpone the
    hearing to a time not later than the date fixed by the
    agreement for making the award, or to a later date if the
    parties to the arbitration consent thereto.” (Italics added.)
    “ ‘Courts routinely construe the word “may” as permissive and words
    like “shall” or “must” as mandatory.’ ” (Mijares v. Orange County Employees’
    Retirement System (2019) 
    32 Cal.App.5th 316
    , 329; SWAB, supra, 150
    Cal.App.4th at p. 1197 [“The word ‘may’ [in section 1282.2] is permissive
    rather than mandatory.”].)
    “[W]hen, as here, an arbitrator exercises discretion in denying a
    continuance request, there are two issues to be resolved in vacatur
    proceedings. First, the trial court must determine whether the arbitrator
    abused his or her discretion by refusing to postpone the hearing upon
    sufficient cause being shown. Second, if there was an abuse of discretion, the
    trial court must determine whether the moving party suffered substantial
    prejudice as a result. Moreover, on appeal from the trial court’s order
    granting or denying a request to vacate the arbitration award, our review is
    de novo. In other words, . . . we must consider whether the arbitrators
    abused their discretion and there was substantial prejudice in denying
    18
    plaintiff’s continuance motion. Only if the arbitrators abused their discretion
    and there was resulting prejudice could the trial court properly vacate the
    arbitration award. As noted, in the face of disputed evidentiary matters, we
    apply the differential substantial evidence test.” (SWAB, supra, 150
    Cal.App.4th at p. 1198.)
    2. Analysis
    We independently conclude the trial court did not err in ruling the
    arbitrator properly exercised her discretion in finding the Weisbords failed to
    establish “good” or “sufficient” cause for a continuance. (See §§ 1282.2,
    1286.2, subd. (a)(5); SWAB, supra, 150 Cal.App.4th at p. 1197 [recognizing
    that “courts will not interfere in an arbitrator’s postponement decision if any
    reasonable basis exists for the arbitrator’s ruling”]; see ibid. [“ ‘Because the
    primary purpose for the . . . policy of favoring arbitration is to promote the
    expeditious resolution of disputes, a court’s review of the arbitrator’s decision
    to postpone or not postpone the hearing is quite limited.’ ”], quoting ARW
    Exploration Corp. v. Aguirre (10th Cir. 1995) 
    45 F.3d 1455
    , 1463-1464.)
    As summarized ante, the Weisbords made their request for a
    continuance on September 16, after they had agreed to submit their “entire
    dispute” to arbitration on August 12, and after they filed their affirmative
    defenses, and Joshua his claims against Shustak, in the JAMS arbitration on
    August 25. Judge Whitney found the Weisbords knew before August 25 that,
    due to the pandemic, the trial in the Wrongful Termination Lawsuit already
    had been continued to March 2021. While the arbitrator recognized the trial
    continuance was outside the Weisbords’ control, she found the timing of their
    decision to file their “pleadings that provide the justification” for the
    continuance request within their control.
    19
    Moreover, in “balanc[ing] the interests of the parties” in determining
    whether “good” or “sufficient” cause existed for the continuance, the
    arbitrator found the “benefits” of granting the continuance speculative and
    the prejudice to all parties from about a five-month delay (until after the trial
    in the Wrongful Termination Lawsuit purportedly would be concluded) real
    and tangible. We find no abuse of discretion in this balancing of interests.
    First, at the time the arbitrator denied the continuance, there was no
    way of knowing if the trial in the Wrongful Termination Lawsuit would
    actually go forward in March 2021. Thus, unless the arbitrator was
    clairvoyant, when she denied the continuance in September 2020 she had no
    way of knowing whether, due to the pandemic, the multi-day trial would be
    subject to even more delays, including as a result of the shutdown/reduced
    operations of the superior courts and the difficulty then of empaneling a jury.
    Second, the arbitrator acted well within her discretion in finding the
    benefits of a continuance speculative. According to the Weisbords, these
    included “mitigating damages” and avoiding “potential inconsistent verdicts
    and speculative claims for damages.” The arbitrator found these alleged
    benefits to be “uncertain . . . in terms of their likelihood and their timing.”
    We agree.
    The Wrongful Termination Lawsuit involved different parties and
    claims than the Arbitration Action. The former was a lawsuit brought by
    Joshua in 2017 against his prior employer. The latter was an action brought
    by Shustak in December 2019 against Joshua and Barry, after the Law Firm
    withdrew from its representation of Joshua in November 2019 for
    nonpayment of fees.
    There is virtually no information in the record before us regarding the
    Wrongful Termination Lawsuit, including at a minimum the complaint and
    20
    cross-complaint of the parties therein. 8 We thus find it difficult to evaluate
    the argument advanced by the Weisbords that, because they were denied a
    continuance of the Arbitration Action, they were “substantially prejudiced” in
    the Wrongful Termination Lawsuit.
    Conversely, despite the paucity of information regarding the Wrongful
    Termination Lawsuit, it appears that most, if not all, of the affirmative
    defenses raised by the Weisbords in the Arbitration Action would have little
    or nothing to do with the Wrongful Termination Lawsuit. For example, the
    Weisbords argued in the Arbitration Action (1) the Fee Agreement was “void”
    because (a) Mr. Miller failed to disclose his lack of jury trial experience prior
    to the parties entering into the Agreement and (b) Shustak misrepresented
    its intention to take the Wrongful Termination Lawsuit to trial if the case did
    not settle; (2) the personal guarantee Barry signed agreeing to pay Shustak’s
    fees was unenforceable for lack of consideration; and (3) Shustak engaged in
    excessive and duplicative billing and billed for merely administrative
    matters. It is not clear how any of these or related issues in the Arbitration
    Action affected in any meaningful way the Wrongful Termination Lawsuit.
    Third, unlike the speculative benefits if the continuance was granted,
    the arbitrator found “certain” the parties would be prejudiced by the “delay,
    inconvenience, [and] additional costs” of continuing the Arbitration Action.
    We agree that a lengthy delay of the Arbitration Action would have
    prejudiced the parties, and certainly Shustak. As the record here shows,
    Shustak moved to arbitrate its Fee Dispute with the Weisbords in March
    8    On or about December 20, 2021, Joshua filed a notice of appeal in the
    Wrongful Termination Lawsuit. However, neither Joshua nor Shustak has
    asked this court to take judicial notice of any matters arising from the
    Wrongful Termination Lawsuit, and we discern no reason to do so on our own
    motion.
    21
    2020, after Joshua filed his cross-complaint in the superior court for breach of
    contract, breach of the covenant of good faith and fair dealing, and breach of
    fiduciary duty (but not for negligence). 9 The parties thereafter agreed that
    Silverman would act as arbitrator and in June 2020, that the arbitration of
    Shustak’s claims against the Weisbords would commence on November 16.
    In August, they further agreed that their “entire dispute” would be arbitrated
    at the November hearing.
    Based on this agreement, the Fee Dispute between the parties was set
    to be heard and decided about eight months after Shustak’s initial demand
    for arbitration, promoting the important public policy of arbitration as a
    “speedy” and “inexpensive” means of resolving their dispute. (See
    Moncharsh, 
    supra,
     3 Cal.4th at p. 9.) However, a requested minimum five-
    month delay in the Arbitration Action, until April 2021 at the earliest, would
    undermine the “ ‘strong public policy in favor of arbitration’ ” (ibid.; Burton v.
    Cruise (2010) 
    190 Cal.App.4th 939
    , 944 [it is axiomatic that California law
    favors arbitrations “as a relatively quick and cost-effective means to resolve
    disputes”]); and bring about “delays incident to a civil action” that arbitration
    was designed to prevent (see Utah Constr. Co. v. Western Pac. Ry. Co. (1916)
    
    174 Cal. 156
    , 159).
    Fourth, even if the arbitrator erred in refusing to grant the Weisbords’
    request for a continuance, we conclude that alleged error did not
    “substantially prejudice” them. (See § 1286.2, subd. (a)(5).) As noted, we
    9      Although Joshua’s claims in the Arbitration Action included negligence,
    the initial cross-complaint he filed in superior court did not include this cause
    of action. Perhaps this can be explained by the requirement in the Fee
    Agreement that the parties submit to “final and binding arbitration” any
    dispute in which Shustak “acted negligently” and caused Joshua “damages.”
    (Italics added.)
    22
    discern little if any connection or nexus between the Wrongful Termination
    Lawsuit and the Arbitration Action, such that the result in one case would
    materially affect the other to the prejudice of the Weisbords.
    Additionally, the September 22 Order provided the parties could agree
    to a continuance of Joshua’s claims. About a week later, per their agreement
    the arbitrator entered an order withdrawing those claims, with Shustak
    agreeing to toll until April 31, 2021 any applicable statute of limitations.
    Joshua thus was in fact afforded a continuance of his claims, subject to the
    requirement he arbitrate them in JAMS to promote “judicial economy.”
    For this additional reason, we independently conclude the trial court
    did not err in refusing to vacate the Arbitration Award based on the
    arbitrator’s exercise of discretion in denying the Weisbords’ continuance
    request. (See SWAB, supra, 150 Cal.App.4th at p. 1200 [recognizing that
    after a petition to compel arbitration has been granted and a lawsuit stayed,
    “the arbitrator takes over” and “[i]t is the job of the arbitrator, not the court,
    to resolve all questions needed to determine the controversy”].)
    Citing Kurwa v. Kislinger (2013) 
    57 Cal.4th 1097
     (Kurwa) among other
    authorities, the Weisbords argue Shustak’s agreement to toll the statute of
    limitations, as part of the parties’ stipulation allowing Joshua to withdraw
    his “non-compulsory” claims, violated California’s “one final judgment” rule,
    inasmuch as the judgment entered in this case disposed of less than all of the
    claims between them. We find this argument unavailing.
    Kurwa involved an agreement between the parties in which they
    dismissed without prejudice their respective defamation claims and waived
    the applicable statute of limitations “ ‘for such time as this case may come
    back from appeal.’ ” (Kurwa, 57 Cal.4th at p. 1101, italics added.) Here,
    conversely, Shustak merely agreed to toll the statute of limitations through
    23
    April 2021, creating “the very real risk that an applicable statute of
    limitations will run before the party [i.e., Joshua] is in a position to renew the
    dismissed cause of action.” (See id. at p. 1106; see also ibid. [“But when the
    parties agree to waive or toll the statute on a dismissed cause of action
    pending an appeal, they establish an assurance the claim can be revived for
    litigation at the appeal’s conclusion. It is that assurance—the agreement
    keeping the dismissed count legally alive—that prevents the judgment
    disposing of the other causes of action from achieving finality.” (First italics
    added.)].)
    Given that the tolling period on Joshua’s claims ended more than a
    year ago and the parties’ tolling agreement did not “assure[] the potential for
    future litigation of the dismissed claims” (see Kurwa, supra, 57 Cal.4th at
    p. 1104, italics added), we find Kurwa inapposite and reject the Weisbords’
    argument the judgment entered in this case violated the “one final
    judgment” rule (see also ibid. [“Dismissal of some counts without prejudice,
    by itself, does not deprive a judgment of appealability, as ‘claims that are
    dismissed without prejudice are no less final for purposes of the one final
    judgment rule than are adjudicated claims.’ ”]).
    C. Presentation of Evidence
    The Weisbords next argue the trial court erred in refusing to vacate the
    Arbitration Award because the arbitrator improperly conditioned the
    testimony of former and successor attorneys of Joshua in the Wrongful
    24
    Termination Lawsuit on the Weisbords’ 10 disclosure of alleged attorney-
    client communications, including 266 documents pertaining to such
    witnesses. Given the risk of disclosure, the Weisbords did not call any of the
    attorney witnesses in the Arbitration Action.
    1. Governing Law
    The Supreme Court recently examined the scope of subdivision (a)(5) of
    section 1286.2 and an arbitrator’s refusal to hear material evidence in
    Heimlich, supra, 
    7 Cal.5th 350
    . In Heimlich, the Supreme Court reversed the
    decision of the Court of Appeal vacating an arbitration award under
    subdivision (a)(5) of section 1286.2 for failure to consider material evidence.
    (Heimlich, at p. 356.) Although Heimlich noted the arbitrator incorrectly
    concluded he lacked jurisdiction to award costs to the defendant under
    section 998, the Supreme Court went on to hold the defendant was not
    entitled to relief under subdivision (a)(5) of section 1286.2. (Heimlich, at
    pp. 366-367.) Heimlich explained that “[m]ost legal errors in arbitration are
    not reviewable” (id. at p. 367); and therefore, that “ordinary errors in ruling
    on costs are not subject to correction, nor do they serve as a basis for vacating
    an award” (ibid.).
    In rejecting the defendant’s contentionon which the Court of Appeal
    had reliedthat the arbitration award should be vacated under subdivision
    (a)(5) of section 1286.2, Heimlich further explained: “The exceptions to the
    10    As did the arbitrator, we will assume the privilege holders were Joshua
    and Barry, despite the fact Joshua was the only named plaintiff in the
    Wrongful Termination Lawsuit. We also note the Fee Agreement expressly
    provided that, although Barry might pay “ ‘all or a portion of the legal fees,
    costs and disbursements incurred in connection with [the Wrongful
    Termination Lawsuit],’ ” Shustak, absent Joshua’s written permission, was
    not to disclose any confidential or privileged information to Barry.
    25
    limits on review of awards protect against error that is so egregious as to
    constitute misconduct or so profound as to render the process unfair. The
    Legislature has authorized ‘judicial review in circumstances involving serious
    problems with the award itself, or with the fairness of the arbitration
    process.’ ” (Heimlich, supra, 7 Cal.5th at p. 368.)
    Heimlich continued: “It follows that vacation of an award for
    ‘refusal . . . to hear evidence material to the controversy’ [citation] must rest
    on more than a simple error in applying the rules of evidence. As
    Schlessinger v. Rosenfeld, Meyer & Susman (1995) 
    40 Cal.App.4th 1096
    , 1110
    noted, section 1286.2 subdivision (a)(5), ‘if not properly limited, could swallow
    the rule that arbitration awards are generally not reviewable on the merits.’
    The provision is not ‘a back door to Moncharsh through which parties may
    [enter and] test the validity of legal theories of arbitrators.’ (Hall v. Superior
    Court (1993) 
    18 Cal.App.4th 427
    , 438-439.) Instead, it was designed as a
    ‘safety valve in private arbitration that permits a court to intercede when an
    arbitrator has prevented a party from fairly presenting its case.’ (Id. at
    p. 439.) It comes into play, for example, when an arbitrator, without
    justification, permits only one side to present evidence on a disputed material
    issue. (See Moncharsh, 
    supra,
     3 Cal.4th at p. 13.)” (Heimlich, supra, 7
    Cal.5th at p. 368.)
    Heimlich then provided the “paradigmatic example” of when an
    arbitrator’s refusal to hear evidence will justify vacation of an award under
    subdivision (a)(5) of section 1286.2. In Royal Alliance Associates, Inc.
    v. Liebhaber (2016) 
    2 Cal.App.5th 1092
     (Royal Alliance), a brokerage firm
    settled a client’s claim regarding risky investments and then sought to have
    an arbitration panel expunge the allegations from the broker’s public record.
    At the hearing, the panel “allowed the broker to speak, unsworn and at
    26
    length,” but denied the former client the “opportunity to cross-examine the
    broker or to speak herself” ostensibly because the panel “felt itself too busy to
    allow each side the opportunity to present evidence.” (Heimlich, supra,
    7 Cal.5th at p. 369, citing Royal Alliance, at pp. 1097-1100.) Heimlich noted
    the award in Royal Alliance was properly vacated because “ ‘the hearing was
    not fair. The arbitrators gave [the brokerage] an unfettered opportunity to
    bolster the written record but denied [the client] even a limited chance to do
    the same.’ ” (Heimlich, at p. 369, quoting Royal Alliance, at p. 1110.)
    Heimlich compared its case to Royal Alliance, noting subdivision (a)(5)
    of section 1286.2 did not “contemplate vacation of an award merely because
    arbitrators refuse to consider evidence they find legally irrelevant, even if the
    irrelevance determination rests upon an incorrect legal foundation.”
    (Heimlich, supra, 7 Cal.5th at p. 369.) The Supreme Court ruled to conclude
    otherwise and allow an arbitration award to be set aside under this statute
    “whenever an erroneous legal ruling results in the exclusion of evidence
    deemed important would undermine a foundation of the Arbitration Act, that
    an arbitrator’s legal error ordinarily is not judicially reviewable.” (Id. at
    p. 370.)
    2. Analysis
    As noted, the Weisbords argue the arbitrator prevented them from
    presenting “evidence material to the controversy.” (See § 1286.2, subd.
    (a)(5).) We disagree.
    First, as an initial matter we have no way of knowing if the testimony
    of any of the attorney witnesses was “material” to the Fee Dispute between
    the Weisbords and Shustak. (See § 1286.2, subd. (a)(5) [a court shall vacate
    an award if the party was “substantially prejudiced . . . by the refusal of the
    arbitrators to hear evidence material to the controversy”], italics added.)
    27
    Other than the arbitrator’s very brief description regarding the likely
    testimony the Weisbords would elicit from these witnessesthat Shustak’s
    “work” was “subpar,” that it “overpromised” and “overbilled” the Weisbords,
    and that they did not get the “benefit of their bargain”we have no offers of
    proof or anything similar to gauge the importance, if any, of the attorney
    witnesses’ proposed testimony.
    Second, for similar reasons we have no way of determining whether the
    Weisbords were “substantially prejudiced” by the arbitrator’s ruling. (See
    § 1286.2, subd. (a)(5).) The Weisbords did not include the privilege log or any
    of the 266 documents listed on that log in the record (sealed or otherwise).
    We thus have no way of analyzing whether the arbitrator erred in tethering
    the attorney testimony to the Weisbords’ disclosure of these documents and
    other potential confidential communications between attorney and client. 11
    Third, the Weisbords offered the expert witness testimony of Mr.
    Karelis, who, according to the arbitrator, did an “extensive analysis of the
    reasonableness of the charges from the outset of [Shustak’s] representation”
    of Joshua. Mr. Karelis testified that if the “fee agreement is an enforceable
    contract the actual contract terms of the agreement govern the measure of
    damages in the event of breach”; and that “charges for attorney time in
    meetings with or requested by” Joshua were properly billed by Shustak. The
    arbitrator found that other criticisms of Mr. Karelis regarding Shustak’s
    billings, such as vague and duplicative entries, were “dealt with after client
    inquiry.”
    11    Moreover, the record is silent whether the Weisbords submitted any of
    the 266 documents to the arbitrator for (in camera) review prior to her ruling,
    or whether they asked the trial court to conduct such a review in connection
    with their motion to vacate the Arbitration Award.
    28
    In affirming the Arbitration Award, the trial court declined to “second
    guess the reasons the arbitrator apparently believed Plaintiff [Shustak] over
    Defendants’ expert, Kim Karelis” when determining the amount of fees owed
    to the Law Firm. Nor will this court. (See Moncharsh, 
    supra,
     3 Cal.4th at p.
    11 [courts may neither review the validity of the arbitrator’s reasoning nor
    the sufficiency of the evidence supporting an arbitrator’s award].)
    Fourth, the arbitrator did not “refus[e]” to “hear evidence material” to
    the Fee Dispute. To the contrary, she ruled fundamental fairness required
    the Weisbords could call one or more, if not all, of the attorney witnesses so
    long as the Weisbords produced documents on their privilege log pertaining
    to the attorneys who provided such testimony. Although we conclude this
    was a reasonable exercise of the arbitrator’s discretion (see Moncharsh,
    
    supra,
     3 Cal.4th at p. 11; SWAB, supra, 150 Cal.App.4th at pp. 1195-1196),
    even assuming legal error the arbitration’s decision is not reviewable, as we
    also conclude the error did not prevent the Weisbords from fairly presenting
    their side of the dispute, including by presenting the expert testimony of Mr.
    Karelis (see Heimlich, supra, 7 Cal.5th at pp. 369-370 [noting an arbitration
    award cannot be set aside based on “a simple error in applying the rules of
    evidence,” and further noting a contrary rule “would undermine a foundation
    of the Arbitration Act, that an arbitrator’s legal error ordinarily is not
    judicially reviewable”]; Hall, supra, 18 Cal.App.4th at p. 439 [the arbitrary
    refusal to admit “evidence material to the controversy,” as set forth in
    subdivision (a)(5) of section 1286.2, is a “ ‘safety valve in private arbitration
    that permits a court to intercede when an arbitrator has prevented a party
    from fairly presenting its case’ ”]).
    29
    DISPOSITION
    The judgment is affirmed. Shustak to recover its costs of appeal.
    HALLER, Acting P. J.
    WE CONCUR:
    O’ROURKE, J.
    DATO, J.
    30
    

Document Info

Docket Number: D079169M

Filed Date: 9/6/2022

Precedential Status: Non-Precedential

Modified Date: 9/7/2022