Steven Simpson v. The Vanderbilt University ( 2009 )


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  •                 NOT RECOMMENDED FOR FULL-TEXT PUBLICATION
    File Name: 09a0824n.06
    No. 08-6548
    FILED
    UNITED STATES COURT OF APPEALS                           Dec 22, 2009
    FOR THE SIXTH CIRCUIT                          LEONARD GREEN, Clerk
    STEVEN C. SIMPSON,                                       )
    )        ON APPEAL FROM THE
    Plaintiff-Appellant,                              )        UNITED STATES DISTRICT
    )        COURT FOR THE MIDDLE
    v.                                                       )        DISTRICT OF TENNESSEE
    )
    THE VANDERBILT UNIVERSITY, a Tennessee                   )                          OPINION
    Corporation doing business as Vanderbilt University      )
    Medical Center,                                          )
    )
    Defendant-Appellee.                               )
    BEFORE:        RYAN, COLE, and CLAY, Circuit Judges.
    COLE, Circuit Judge. Plaintiff-Appellant Steven Simpson appeals from the district court’s
    grant of summary judgment to Defendant-Appellee, Vanderbilt University, on his claims of
    discrimination and retaliation in violation of the Americans with Disabilities Act, 42 U.S.C. §§
    12112, et seq., (“ADA”), and Title VII of the Civil Rights Act of 1964, 42 U.S.C. §§ 2000e, et seq.,
    (“Title VII”). For the following reasons, we AFFIRM.
    I. BACKGROUND
    A. Factual background
    Simpson, a registered nurse, began working the night shift in the 7 North Cardiac Step-Down
    Unit of Vanderbilt University Medical Center (“Vanderbilt”) on September 10, 2001. In November
    2004, Simpson moved to the 6 South Cardiac Step-Down Unit and was elevated to the position of
    night-shift charge nurse, supervising the other nurses on duty, but he sometimes still worked as a
    No. 08-6548
    Simpson v. Vanderbilt University
    regular staff nurse. Renee McKibben, the assistant manager of the 6 South unit, was Simpson’s
    direct supervisor until she left for another job in November 2006. On October 5, 2005, Judy Araque
    became the manager of both units, serving as Simpson’s supervisor and McKibben’s direct
    supervisor.
    1. Simpson’s health problems and transfer requests
    In 2003 or 2004, Simpson was hospitalized for chest pains and heart palpitations. Simpson’s
    physician, Dr. Travis Calhoun, told Simpson that his health problems could be alleviated if he
    worked the day shift. Simpson relayed this information to McKibben, his supervisor at the time, but
    never submitted any medical documentation to support his transfer request.
    In late 2005, soon after Araque had become his supervisor, Simpson’s medical difficulties
    worsened. In particular, in November 2005, Simpson began to have significant sleep problems; four
    or five days per week, he would sleep for only two and one-half to three hours. Simpson also was
    suffering from migraine headaches and panic attacks. Because of his health problems, Simpson took
    leave from work under the Family and Medical Leave Act from February 12, 2006, to March 6,
    2006, with a diagnosis of paroxysmal cardiac arrhythmia, fatigue, hypertension, hypersensitivity to
    medication, and nausea/anorexia. When Simpson returned to work, he again broached the subject
    of transferring to a day-shift position with McKibben and Araque, but was never transferred. The
    parties dispute whether Simpson properly applied for a transfer. Vanderbilt claims that it had
    changed its transfer policy by February 2006, requiring employees interested in a transfer to submit
    an application through the human resources department and be interviewed. Simpson claims he was
    never informed of this policy change or of specific day-shift positions that were open in 2006.
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    2. Simpson’s disputes with Araque
    Simpson cites a number of interpersonal conflicts that occurred in the year leading up to his
    termination in support of his discrimination claims, including the following: In December 2005,
    after a dispute between Simpson and a female coworker, Araque took the female employee’s side
    before hearing his side of the story, sending her flowers and reprimanding Simpson. In February
    2006, Simpson and Araque clashed over who was responsible for covering for an employee who had
    gone home sick. In March 2006, while Simpson was giving an oral report outside a patient’s room
    to an incoming nurse, Araque grabbed Simpson’s arm and shoved him into the patient’s room
    because he was supposed to give the report at the patient’s bedside. Simpson was giving the report
    outside the patient’s room because the patient had requested that her terminal cancer not be disclosed
    to her family. At a meeting between McKibben, Araque, and Simpson in March 2006, Araque told
    Simpson that he intimidated the other nurses with his deep, male voice and the way he stood with
    his arms crossed or with his hands on his hips. Later that spring, Simpson was not chosen to attend
    a nursing educational program even though he had seniority over the two female nurses chosen to
    attend, and the original announcement for the program indicated that seniority would be the sole
    factor in determining who would attend. That summer, McKibben hired a female night-shift charge
    nurse and allowed her to work on weekends only, even though this deprived Simpson and the other
    male night-shift charge nurse, Gary Houston, of the hourly bonus given for weekend work. Finally,
    in October 2006, Araque again sided with a female employee about whom Simpson had complained.
    Simpson complained to McKibben and other employees about Araque’s conduct towards him several
    times during 2006.
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    3. December 13, 2006, incident and Simpson’s termination
    Vanderbilt terminated Simpson after an investigation into the events that took place during
    his shift on December 13, 2006. On that night, Simpson was working as a staff nurse, under the
    supervision of Houston, who was the charge nurse. Simpson felt ill before arriving at work; he had
    a migraine headache and he had been experiencing episodes of cardiac arrhythmia, shortness of
    breath, and faintness. Between 10:30 and 11:00 p.m., Simpson’s symptoms worsened and he asked
    Houston if he could leave work early. Houston denied Simpson’s request and told him to go to the
    emergency room instead. When Simpson reasserted his request to go home, Houston “became
    aggressive, stood up and put his finger in [Simpson’s] face, stating, ‘You ain’t going no damn
    where.’” As Simpson turned away, Houston hit him from behind and knocked him into a supply
    cart. Simpson then contacted the house supervisor, John Chaballa, for permission to leave early.
    Chaballa gave Simpson permission to leave early and directed him to turn over to Houston each of
    the four patients he was responsible for that night.
    At Vanderbilt, patient charting is carried out electronically with accompanying handwritten
    records. Simpson asserts that he completed the electronic charting for two of his patients, but that
    when he attempted to save the information a computer error caused him unintentionally to delete the
    data, though at the time he believed it to be saved. Simpson did not complete electronic charting for
    the other two patients, claiming that Houston ordered him to turn over his notes and leave before he
    could do so. Simpson claims that, before leaving, he went room-to-room with Houston, giving
    Houston a verbal report on each patient. Although Vanderbilt contends that Simpson was
    responsible for documenting the care that he provided to his assigned patients before taking ill,
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    Simpson argues that it was the dual responsibility of Simpson and Houston to make arrangements
    to cover for Simpson, and that the only 6 South unit policy was that nurses had to complete an
    admission assessment within eight hours of a patient’s arrival to the floor. Before clocking out for
    the night, Simpson emailed Araque explaining his altercation with Houston.
    The next morning, Araque learned of the incident and reported it to Vanderbilt’s human
    resources department.     The following day, Simpson met with Araque and Marta Stinson,
    Vanderbilt’s Employee Relations Representative. In addition to reviewing what happened the night
    of December 13, 2006, Simpson complained to Stinson about Araque’s treatment of him, including
    the various incidents that had taken place over the course of the previous year. In accordance with
    Vanderbilt’s policy concerning allegations of physical altercations, both Simpson and Houston were
    placed on administrative leave pending an investigation.
    Vanderbilt’s investigation of the physical altercation was forestalled because Simpson and
    Houston gave conflicting accounts of what happened and there were no other witnesses. However,
    as part of the investigation, Araque reviewed the patient records for Simpson’s patients that night.
    Based on this review, Vanderbilt determined that Simpson failed to properly chart any of his four
    patients. While Simpson concedes that the electronic records for his patients were incomplete, he
    contends that he properly cared for those patients and kept handwritten records, which Araque failed
    to review.
    On December 21, 2006, Vanderbilt terminated Simpson for the stated reason of failing to
    properly chart the patients in his care that night. Vanderbilt contends that the decision to terminate
    Simpson was made jointly by Araque, Stinson, and each of their immediate supervisors. Vanderbilt
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    fired Houston for the same reason.
    B. Procedural background
    In January 2007, following his termination, Simpson filed an internal complaint with
    Vanderbilt. On February 6, 2007, he filed a discrimination claim with the EEOC, which he amended
    on February 13, 2007, to include a claim of disability discrimination. After receiving his “right-to-
    sue” letter from the EEOC, Simpson filed a complaint in federal district court against Vanderbilt and
    Araque on November 16, 2007. His claims included disability, reverse-sex, and age discrimination,
    as well as related retaliation claims.
    On March 11, 2008, the district court dismissed Simpson’s claims against Araque. On
    November 25, 2008, the district court granted Vanderbilt’s motion for summary judgment on all of
    Simpson’s remaining claims. On December 22, 2008, Simpson timely appealed the district court’s
    summary judgment order on his disability and reverse-sex discrimination claims. We have
    jurisdiction over the district court’s final judgment under 28 U.S.C. § 1291.
    II. ANALYSIS
    A. Standard of Review
    This Court reviews a grant of summary judgment de novo. Sullivan v. Or. Ford, Inc., 
    559 F.3d 594
    , 594 (6th Cir. 2009). The moving party is entitled to summary judgment “if the pleadings,
    the discovery and disclosure materials on file, and any affidavits show that there is no genuine issue
    as to any material fact and that the movant is entitled to judgment as a matter of law.” Fed. R. Civ.
    P. 56(c). We view the evidence in the light most favorable to the non-moving party and draw all
    reasonable inferences in that party’s favor. Henderson v. Walled Lake Consol. Sch., 
    469 F.3d 479
    ,
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    487 (6th Cir. 2006).
    B. ADA claim
    First, Simpson claims that his termination and Vanderbilt’s failure to transfer him to a day-
    shift position constituted unlawful discrimination under the ADA. The district court correctly
    granted summary judgment on Simpson’s ADA claim because he failed to raise a genuine issue of
    material fact as to whether he qualified as “disabled” under the ADA. To prevail on his disability-
    discrimination claim, Simpson must show that: (1) he was “disabled” under the ADA; (2) he was
    otherwise qualified to perform the essential functions of his job, with or without reasonable
    accommodations; (3) he suffered an adverse employment action; (4) Vanderbilt knew or had reason
    to know of his disability; and (5) a non-disabled person replaced him. Nance v. Goodyear Tire &
    Rubber Co., 
    527 F.3d 539
    , 553 (6th Cir. 2008) (citing Monette v. Elec. Data Sys. Corp., 
    90 F.3d 1173
    , 1186 (6th Cir. 1996)). To qualify as “disabled” under the ADA, “an individual must (1) have
    a physical or mental impairment which ‘substantially limits’ him or her in at least one ‘major life
    activity,’ (2) have a record of such an impairment, or (3) be regarded as having such an impairment.”
    Mahon v. Crowell, 
    295 F.3d 585
    , 589 (6th Cir. 2002) (citing 42 U.S.C. § 12102(2)).
    Simpson claims that he put forth sufficient evidence to show that his ailments constitute a
    disability under the ADA because they substantially limit his ability to sleep. Further, he asserts that
    Vanderbilt regarded him as disabled. The district court correctly rejected both of these arguments.
    1. Simpson was not actually disabled under the ADA
    While this Court considers sleep to be a major life activity for purposes of the ADA, Verhoff
    v. Time Warner Cable, Inc., 299 F. App’x 488, 492 (6th Cir. 2008) (citing Boerst v. Gen. Mills
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    Operations, 25 F. App’x 403, 406 (6th Cir. 2002)); see also Swanson v. Univ. of Cincinnati, 
    268 F.3d 307
    , 314 (6th Cir. 2001) (assuming, without deciding, that sleep is a major life activity),
    Simpson’s sleep problems do not rise to the level of substantial impairment under our precedent nor
    has he presented sufficient evidence to substantiate his claims. This Court has held that sleeping
    between two and four hours per night, “while inconvenient, simply lacks the kind of severity we
    require of an ailment before we will say that the ailment qualifies as a substantial limitation.”
    Boerst, 25 F. App’x at 407. At his deposition, Simpson testified that starting in November 2005, he
    was sleeping three or fewer hours five days per week, while sleeping longer the other two days. Dr.
    Calhoun testified about Simpson’s sleep deprivation, but offered no specific testimony about how
    much Simpson was sleeping. Therefore, Simpson was not substantially limited in the major life
    activity of sleep and, in turn, was not actually disabled under the ADA.
    Simpson asks us to follow the D.C. Circuit’s decision in Desmond v. Mukasey, 
    530 F.3d 944
    ,
    957 (D.C. Cir. 2008), which held that whether two to four hours of sleep per night for five months
    rose to the level of a substantial limitation was a factual question best suited for the jury. However,
    the Desmond court specifically acknowledged that the Sixth Circuit has declined to send similar
    cases to a jury. See 
    id. at 957
    (citing 
    Swanson, 268 F.3d at 316-17
    (holding that sleeping only four
    to five hours per night was not a substantial limitation)); see also Pack v. Kmart Corp., 
    166 F.3d 1300
    , 1306 (10th Cir. 1999) (holding that plaintiff’s depression-related sleep difficulties, limiting
    her to two to three hours of sleep some nights, was not a substantial limitation). Further, even if we
    were to find that fewer than three hours of sleep per night amounts to a substantial limitation,
    Simpson’s uncorroborated testimony about his sleep habits is not enough to raise a genuine issue of
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    material fact as to whether his sleep was substantially limited. See Greathouse v. Westfall, 212 F.
    App’x 379, 383 (6th Cir. 2006) (holding that general statements from plaintiff and his doctors about
    his sleep problems, without more specific evidence, were insufficient to establish a substantial
    limitation); see also Toyota Motor Mfg., Ky., Inc. v. Williams, 
    534 U.S. 184
    , 198 (2002) (“It is
    insufficient for individuals attempting to prove disability status under this test to merely submit
    evidence of a medical diagnosis of an impairment.”), partially superseded by statute, ADA
    Amendments Act of 2008, Pub. L. No. 110-325, 122 Stat. 3553 (2008); Squibb v. Mem’l Med. Ctr.,
    
    497 F.3d 775
    , 784 (7th Cir. 2007) (finding that plaintiff’s unsupported assertions that she sleeps no
    longer than three to four hours per night was not sufficient to withstand summary judgment on ADA
    claim).
    2. Simpson was not “regarded as” disabled by Vanderbilt
    Simpson also has failed to demonstrate that Vanderbilt regarded him as disabled. Under the
    ADA, an individual who is “regarded as” disabled by his or her employer qualifies as disabled for
    purposes of the Act. See 42 U.S.C. § 12102. “This part of the [ADA] is intended to allow
    individuals to be judged according to their actual capacities, rather than through a scrim of ‘myths,
    fears, and stereotypes’ accruing around a perceived impairment.” 
    Mahon, 295 F.3d at 592
    (citing
    Sutton v. United Air Lines, Inc., 
    527 U.S. 471
    , 489-90 (1999)). This Court has noted that whether
    a plaintiff was “regarded as” disabled is “a question embedded almost entirely in the employer’s
    subjective state of mind” such that “proving the case becomes extraordinarily difficult.” Ross v.
    Campbell Soup Co., 
    237 F.3d 701
    , 709 (6th Cir. 2001). An employee is “regarded as” disabled
    under the ADA if his employer (1) mistakenly believes that he has a physical impairment that
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    substantially limits one or more major life activities, or (2) mistakenly believes that an actual,
    nonlimiting impairment substantially limits one or more major life activities. 
    Mahon, 295 F.3d at 592
    (citing 
    Sutton, 527 U.S. at 489
    ). The facts construed in the light most favorable to Simpson
    support a finding only that Vanderbilt knew that Simpson had certain health problems, but not that
    Vanderbilt regarded him as “impaired.” See Milholland v. Sumner County Bd. of Educ., 
    569 F.3d 562
    , 568 (6th Cir. 2009) (“That the defendants were aware of [the plaintiff’s] health issues does not
    support a conclusion that they misperceived [her] physical abilities as impaired and affecting her
    performance.”); see also 
    Ross, 237 F.3d at 709
    (“‘It is not enough . . . that the employer regarded that
    individual as somehow disabled; rather, the plaintiff must show that the employer regarded the
    individual as disabled within the meaning of the ADA.’” (quoting Colwell v. Suffolk County Police
    Dep’t, 
    158 F.3d 635
    , 646 (2d Cir. 1998))).
    Simpson’s ADA claim fails as a matter of law because he did not present sufficient evidence
    to show that he was actually disabled or that Vanderbilt regarded him as disabled. Therefore, the
    district court was correct in granting Vanderbilt summary judgment on these claims.
    C. Title VII claims
    Simpson next alleges that his termination and Vanderbilt’s failure to transfer him violated
    Title VII. He presents three related Title VII claims: (1) reverse-sex discrimination, (2) retaliation,
    and (3) creation of a hostile work environment. We consider each of these claims in turn and find
    that the district court correctly granted Vanderbilt summary judgment on each claim.
    1. Reverse-sex discrimination
    Simpson’s first Title VII claim is that Vanderbilt discriminated against him because he is
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    male. To survive a motion for summary judgment, he must adduce either direct or circumstantial
    evidence of unlawful discrimination. See DiCarlo v. Potter, 
    358 F.3d 408
    , 414 (6th Cir. 2004).
    Because he has offered no direct evidence of discrimination, the McDonnell Douglas burden-shifting
    framework applies. See McDonnell Douglas Corp. v. Green, 
    411 U.S. 792
    , 802 (1973); see also
    Tex. Dep’t of Cmty. Affairs v. Burdine, 
    450 U.S. 248
    , 252-53 (1981); 
    DiCarlo, 358 F.3d at 414
    .
    Under this framework, the plaintiff must first make out a prima facie case of discrimination, after
    which the burden shifts to the employer to proffer a legitimate, nondiscriminatory reason for its
    decision. Dews v. A.B. Dick Co., 
    231 F.3d 1016
    , 1020-21 (6th Cir. 2000). If the employer carries
    its burden, the plaintiff must then prove by a preponderance of the evidence that the employer’s
    proffered nondiscriminatory reason was pretextual. Id.; 
    DiCarlo, 358 F.3d at 414
    -15. Throughout
    this burden-shifting process, “‘[t]he ultimate burden of persuading the trier of fact that the defendant
    intentionally discriminated against the plaintiff remains at all times with the plaintiff.’” 
    DiCarlo, 358 F.3d at 415
    (quoting 
    Burdine, 450 U.S. at 253
    ) (alteration in original).
    (a) Simpson has failed to establish a prima facie case of reverse-sex discrimination
    To establish a prima facie case of discrimination under Title VII, a plaintiff must show that
    he (1) is a member of a protected class; (2) was qualified for the job or promotion sought; (3)
    experienced an adverse employment action; and (4) was replaced by someone outside of the
    protected class or was treated differently than similarly situated employees outside the protected
    class. Arendale v. City of Memphis, 
    519 F.3d 587
    , 603 (6th Cir. 2008); see Leadbetter v. Gilley, 
    385 F.3d 683
    , 690 (6th Cir. 2004) (citing McDonnell 
    Douglas, 411 U.S. at 792
    ; Sutherland v. Mich.
    Dep’t of Treasury, 
    344 F.3d 603
    , 614 (6th Cir. 2003)). However, in so-called reverse-discrimination
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    cases, where a member of the majority group claims discrimination, we have modified the first and
    fourth prongs of the traditional prima facie test. See 
    Leadbetter, 385 F.3d at 690
    . Under this
    modified analysis, “to satisfy the first prong of the prima facie case, the plaintiff must ‘demonstrate
    background circumstances [to] support the suspicion that the defendant is that unusual employer who
    discriminates against the majority.’” 
    Sutherland, 344 F.3d at 614
    (second set of internal quotation
    marks omitted) (quoting Zambetti v. Cuyahoga Cmty. Coll., 
    314 F.3d 249
    , 255 (6th Cir. 2002)). “To
    satisfy the fourth prong in such cases, the plaintiff must show that the defendant treated differently
    employees who were similarly situated but were not members of the protected class.” 
    Id. However, we
    have expressly cautioned against letting these modifications “impermissibly impose a heightened
    pleading standard on majority victims of discrimination.” 
    Zambetti, 314 F.3d at 257
    ; see also Pierce
    v. Commonwealth Life Ins. Co., 
    40 F.3d 796
    , 801 n.7 (6th Cir. 1994) (“We have serious misgivings
    about the soundness of a test which imposes a more onerous standard for plaintiffs who are white
    or male than for their non-white or female counterparts.”).
    The district court correctly held that Simpson’s prima facie case of reverse-sex discrimination
    failed on the fourth prong because he failed to provide adequate evidence of a similarly situated
    female employee being treated more favorably. In an affidavit, Simpson presented allegations about
    a female staff nurse, Dorothy Terrell, who supposedly failed to chart a patient assigned to her for an
    entire shift, but was not terminated. As a threshold matter, this evidence cannot be considered on
    summary judgment because it is inadmissible hearsay. See Jacklyn v. Schering-Plough Healthcare
    Prods. Sales Corp., 
    176 F.3d 921
    , 927 (6th Cir. 1999) (“Hearsay evidence may not be considered
    on summary judgment.”) (citing Wiley v. United States, 
    20 F.3d 222
    , 226 (6th Cir. 1994)); see also
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    Quinn-Hunt v. Bennett Enters., Inc., 211 F. App’x 452, 458 (6th Cir. 2006) (excluding inadmissible
    hearsay evidence about comparable employees on summary judgment).                   Regardless, even
    considering the hearsay testimony, Simpson failed to establish that Terrell was similarly situated to
    him. This Court has held that to be similarly situated, the comparable employee must have engaged
    in acts of “comparable seriousness.” See Clayton v. Meijer, Inc., 
    281 F.3d 605
    , 611-12 (6th Cir.
    2002). Simpson’s failure to chart four patients is more egregious on its face than Terrell’s alleged
    failure to chart one patient.     “[An] employer’s more severe treatment of more egregious
    circumstances simply cannot give rise to an inference which would support the establishment of a
    prima facie case of discrimination.” 
    Id. at 612.
    (b) Simpson has failed to establish pretext
    Even if we were to find that Simpson established a prima facie case of reverse-sex
    discrimination, his claim would still fail because he cannot establish that the legitimate,
    nondiscriminatory reason Vanderbilt gave for terminating him—failure to chart his patients—was
    pretextual. To establish pretext, a plaintiff must show that an employer’s stated reason: (1) had no
    basis in fact; (2) did not actually motivate the challenged conduct; or (3) was insufficient to explain
    the challenged conduct. Manzer v. Diamond Shamrock Chems. Co., 
    29 F.3d 1078
    , 1084 (6th Cir.
    1994). Regardless of which option is chosen, the plaintiff must produce “‘sufficient evidence from
    which the jury could reasonably reject [the defendants’] explanation and infer that the defendants
    intentionally discriminated against him.’” Johnson v. Kroger Co., 
    319 F.3d 858
    , 866 (6th Cir. 2003)
    (alteration in original) (quoting Braithwaite v. Timken Co., 
    258 F.3d 488
    , 493 (6th Cir. 2001)). If
    the employer had “an honest belief in its proffered nondiscriminatory reason for discharging an
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    employee,” as evidenced by showing that its decision to discharge the employee was reasonably
    informed and considered, “the employee cannot establish that the reason was pretextual simply
    because it is ultimately shown to be incorrect.” Sybrandt v. Home Depot, U.S.A., Inc., 
    560 F.3d 553
    ,
    559 (6th Cir. 2009) (quoting Majewski v. Automatic Data Processing, Inc., 
    274 F.3d 1106
    , 1117 (6th
    Cir. 2001)).
    It is undisputed that Araque and Stinson investigated the events that occurred on December
    13, 2006, by interviewing Simpson, Houston, and several other employees before concluding that
    certain required documentation on Simpson’s patients was missing. It is also undisputed that the
    electronic charting on Simpson’s four patients was not completed, and that it was at least partially
    his responsibility to chart those patients. Although Simpson argues that Vanderbilt’s “honest belief”
    in its decision is undercut by the fact that Araque only looked at the electronic records and regarded
    Simpson with anti-male animus, his own unsupported speculation that Vanderbilt’s charges were
    trumped up is not enough. See Peters v. Lincoln Elec. Co., 
    285 F.3d 456
    , 470 (6th Cir. 2002)
    (“‘[M]ere conjecture that [the] employer’s explanation is a pretext for intentional discrimination is
    an insufficient basis for denial of summary judgment.’” (second alteration in original) (quoting
    Carney v. Cleveland Heights-Univ. Heights Sch. Dist., 
    758 N.E.2d 234
    , 245 (Ohio Ct. App. 2001))).
    Finally, even if Simpson could show pretext, his claim still fails because he cannot establish that the
    real reason for his termination was discrimination. See St. Mary’s Honor Ctr. v. Hicks, 
    509 U.S. 502
    , 515 (1993) (“[A] reason cannot be proved to be ‘a pretext for discrimination’ unless it is shown
    both that the reason was false, and that discrimination was the real reason.”). Therefore, the district
    court correctly granted summary judgment on Simpson’s reverse-sex discrimination claim.
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    2. Retaliation
    In addition to his reverse-sex discrimination claim, Simpson claims that his termination was
    unlawful retaliation for his complaints about Araque mistreating him because of his gender. “Title
    VII prohibits retaliation against an employee ‘because he has made a charge, testified, assisted, or
    participated in any manner in an investigation, proceeding, or hearing’ in connection with an
    allegedly unlawful employment practice.” Hunter v. Sec’y of U.S. Army, 
    565 F.3d 986
    , 995 (6th Cir.
    2009) (quoting 42 U.S.C. § 2000e-3(a)). To establish a prima facie case of retaliation, Simpson must
    show that (1) he engaged in protected activity under Title VII; (2) Vanderbilt knew that he had
    exercised protected rights; (3) Vanderbilt thereafter took adverse employment action against him;
    and (4) there was a causal connection between the protected activity and the adverse employment
    action. 
    Id. at 996
    (quoting Morris v. Oldham County Fiscal Court, 
    201 F.3d 784
    , 792 (6th Cir.
    2000)). Simpson has not presented a prima facie case for discrimination because he has not
    established a causal connection between his protected activities and his termination.
    (a) Simpson established that he engaged in protected activity
    Protected activity includes “opposing any practice that the employee reasonably believes to
    be a violation of Title VII . . . . whether or not the challenged practice ultimately is found to be
    unlawful.” Johnson v. Univ. of Cincinnati, 
    215 F.3d 561
    , 579-80 (6th Cir. 2000). We disagree with
    the district court that Simpson’s informal complaints about Araque’s behavior do not constitute
    protected activity under Title VII. This Court has interpreted “protected activity” broadly to include
    “complain[ts] to anyone (management, unions, other employees, or newspapers) about allegedly
    unlawful practices.” 
    Id. at 579.
    Though it is a close call as to whether his complaints about Araque
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    were sufficiently related to his claim of reverse-sex discrimination, given this Court’s broad
    interpretation of “protected activity,” we find that Simpson met his burden of showing that he
    engaged in protected activity under Title VII.
    (b) Simpson cannot establish a causal connection between his “protected activity”
    and his termination
    Although Simpson engaged in protected activity, his retaliation claim fails because he did
    not establish a causal connection between his protected activity and his termination. To establish
    causation, Simpson must produce sufficient evidence from which an inference can be drawn that he
    would not have been fired had he not engaged in the protected activity. See Nguyen v. City of
    Cleveland, 
    229 F.3d 559
    , 563 (6th Cir. 2000). Causation can be inferred from indirect or
    circumstantial evidence, including “evidence that [the] defendant treated the plaintiff differently
    from similarly situated employees or that the adverse action was taken shortly after the plaintiff’s
    exercise of protected rights.” Id.; see also Allen v. Mich. Dep’t of Corr., 
    165 F.3d 405
    , 413 (6th Cir.
    1999). In short, to survive summary judgment, the evidence of causation must be “‘sufficient to raise
    the inference that [the plaintiff’s] protected activity was the likely reason for the adverse action.’”
    Zanders v. Nat’l R.R. Passenger Corp., 
    898 F.2d 1127
    , 1135 (6th Cir. 1990) (quoting Cohen v. Fred
    Meyer, Inc., 
    686 F.2d 793
    , 796 (9th Cir. 1982)).
    Simpson has failed to establish a causal connection between his informal complaints and his
    termination. First, Simpson failed to establish that Araque, one of the principals in deciding that
    Simpson should be terminated, was even aware of his complaints about her behavior. Further, the
    bulk of his complaints were made during the investigation of the December 13, 2006, incident,
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    No. 08-6548
    Simpson v. Vanderbilt University
    negating any inference that the incident was used as pretext to terminate him for his complaints. The
    conduct resulting in the termination occurred before the bulk of his complaints, and Vanderbilt was
    already investigating that conduct. Simpson cannot make out a prima facie case of retaliation
    because he failed to establish a causal connection.
    3. Hostile work environment
    Finally, Simpson claims that Vanderbilt violated Title VII because it created a hostile or
    abusive work environment by engaging in reverse-sex discrimination. See Williams v. Gen. Motors
    Corp., 
    187 F.3d 553
    , 560 (6th Cir. 1999) (citing Meritor Sav. Bank v. Vinson, 
    477 U.S. 57
    , 66
    (1986)).   “Discrimination in this form occurs ‘[w]hen the workplace is permeated with
    discriminatory intimidation, ridicule, and insult that is sufficiently severe or pervasive to alter the
    conditions of the victim’s employment and create an abusive working environment.’” 
    Id. (quoting Harris
    v. Forklift Sys., Inc., 
    510 U.S. 17
    , 21 (1993)). To establish a prima facie case, Simpson must
    show that (1) he is a member of a protected class; (2) he was subjected to unwelcome sexual
    harassment; (3) the harassment was based on his sex; (4) the harassment created a hostile work
    environment; and (5) the employer is vicariously liable for the hostile work environment. Clark v.
    United Parcel Serv., Inc., 
    400 F.3d 341
    , 347 (6th Cir. 2005) (citing 
    Williams, 187 F.3d at 560-61
    ).
    With respect to the second and third prongs, this Court has specifically held that the
    harassment need not be explicitly sexual in nature, but that if the conduct in question is “non-
    sexual,” the plaintiff must show that but for his sex, he would not have been the object of
    harassment. Bowman v. Shawnee State Univ., 
    220 F.3d 456
    , 463 (6th Cir. 2000) (citing 
    Williams, 187 F.3d at 565
    ); see also Oncale v. Sundowner Offshore Serv., Inc., 
    523 U.S. 75
    , 80 (1998) (“The
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    No. 08-6548
    Simpson v. Vanderbilt University
    critical issue . . . is whether members of one sex are exposed to disadvantageous terms or conditions
    of employment to which members of the other sex are not exposed.”) The district court correctly
    held that despite Simpson’s various complaints about Araque, he failed to demonstrate that “any of
    the actions against him were motivated by sexual bias or animus.” As the district court noted, the
    only incident where Araque even referenced Simpson’s gender was when she said that he could be
    intimidating because of his deep, male voice, and it is questionable whether that comment even
    constituted harassment. This Court has explained that “it is important to distinguish between
    harassment and discriminatory harassment in order to ‘ensure that Title VII does not become a
    general civility code.’” 
    Bowman, 220 F.3d at 464
    (quoting Faragher v. City of Boca Raton, 
    524 U.S. 775
    , 788 (1998)). Here, aside from his own unsupported allegations, Simpson has made no
    demonstration that any of Araque’s actions were motivated by sexual animus. Therefore, the district
    court properly rejected his Title VII hostile-work-environment claim.
    III. CONCLUSION
    For the foregoing reasons, we AFFIRM the district court’s grant of summary judgment.
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