United States Court of Appeals
                           For the Eighth Circuit
                       ___________________________

                               No. 15-3299
                       ___________________________

                                   Micah Stone

                      lllllllllllllllllllll Plaintiff - Appellant

                                          v.

    McGraw Hill Financial, Inc., formerly known as McGraw-Hill Companies

                           lllllllllllllllllllll Defendant

    McGraw-Hill Global Education Holdings, LLC, a New York Corporation

                     lllllllllllllllllllll Defendant - Appellee
                                    ____________

                   Appeal from United States District Court
                 for the Eastern District of Missouri - St. Louis
                                 ____________

                         Submitted: December 13, 2016
                             Filed: May 15, 2017
                                ____________

Before WOLLMAN, SMITH,1 and BENTON, Circuit Judges.
                          ____________

WOLLMAN, Circuit Judge.


      1
       The Honorable Lavenski R. Smith became Chief Judge of the United States
Court of Appeals for the Eighth Circuit on March 11, 2017.
       Micah Stone filed suit against McGraw-Hill Global Education Holdings, LLC
(McGraw-Hill), asserting claims of employment discrimination in violation of Title
VII of the Civil Rights Act of 1964 (Title VII), 42 U.S.C. § 2000e, 42 U.S.C. § 1981,
and the Missouri Human Rights Act (MHRA), Mo. Rev. Stat. § 213.055. Stone
appeals from the district court’s2 order granting McGraw-Hill’s motion for summary
judgment. We affirm.

                                   I. Background

        In February 2007, Stone, who is African American, was hired as a Sales
Representative for McGraw-Hill in Miami, Florida. He sold textbooks and other
educational products to instructors and administrators at Florida colleges. He was
paid a base salary of $59,384.

       Stone applied for a promotion to the position of Learning Solutions Consultant
(LSC) in St. Louis, Missouri, Charlotte, North Carolina, and Columbus, Ohio. He
contends that his applications for the positions in Charlotte and Columbus were not
considered and that he was considered for the St. Louis position because he contacted
McGraw-Hill’s Vice President of Training and Professional Development. He had
an in-person interview for the St. Louis position with Irene McGuinness, Vice
President of Learning Solutions, and Elizabeth Wildes, Learning Solutions Manager
for the Central Region. Stone claims that the parties agreed during this meeting that
his starting salary would be $95,000. Stone sent a follow-up email to McGuinness
purporting to confirm this agreement, to which McGuinness replied that Stone should
not “get ahead of [himself]” because he had two more interviews. According to
Stone, when he was ultimately offered the position with a salary of $85,000, he



      2
       The Honorable Ronnie L. White, United States District Judge for the Eastern
District of Missouri.

                                         -2-
protested the reduction and asked Wildes if it was on account of his race, but accepted
the offer after Wildes replied that Stone must “[t]ake it or leave it.”

       Five other LSCs in the Central Region reported to Wildes, all of whom were
white. Anni Schleicher was promoted to the LSC position in July 2011, after working
for approximately five years as a McGraw-Hill Sales Representative, at a salary of
$83,600. Bridget Hannenberg was hired as an LSC at a salary of $85,000, after
having worked as a Publishing Representative for Pearson Education for two years
and one month. Christy Rybak was hired as an LSC at a salary of $85,000; the record
is silent regarding her prior experience. Brad Ritter was hired as an LSC in the
Columbus, Ohio, area and was paid a higher salary than Stone. Ritter had worked as
a Solutions Consultant for Pearson Education for one year and eight months. Robert
Scanlon was hired as an LSC in the Pittsburgh, Pennsylvania, area and was paid a
higher salary than Stone. Scanlon had worked as a Sales Director for Pearson
Education for three years and six months, and had worked for Cengage Learning for
six years and nine months, first as a Sales Representative and then as a Technology
Specialist.

       Stone was paid his $85,000 LSC salary during his transition from the Sales
Representative position to the LSC position, but claims that he was required to
perform the work of both positions. He requested, but did not receive, a “Spot
Bonus” to compensate him for performing this dual role. Wildes’s affidavit states
that Schleicher had also worked as both a Sales Representative and an LSC following
her promotion and had received only her LSC salary. Stone responds that McGraw-
Hill has offered no evidence showing that Schleicher was required to work in both
positions; that even if she was required to do so, she was not required to travel as
extensively as Stone; and that her work load would have been less than Stone’s
because she was promoted to LSC during the summer, when schools are closed,
whereas Stone was promoted in September. Stone reported the alleged reduction in



                                          -3-
his salary and the requirement to work both positions to McGraw-Hill’s human
resources department.

       Stone disputes McGraw-Hill’s claims that his performance as an LSC was
deficient. Stone’s position as an LSC required him to work with Wildes, the Learning
Solutions Manager for the Central Region and his direct supervisor; Kim Nentwig,
the District Sales Manager; and the Sales Representatives in his territory. Wildes
states that she received complaints from Sales Representatives that Stone had
communicated with them in an arrogant and offensive manner, that he was late to
meetings with them, and that “[n]o one in the district is happy with Micah.” Stone
contends that these statements, as reported by Wildes in a December 28, 2011, email
to McGuinness, reflect the complaints of only one Sales Representative. Wildes and
McGuinness discussed Stone’s alleged performance deficiencies with him during a
national sales meeting in Phoenix, Arizona, on January 7, 2012. On January 15,
2012, Wildes sent Stone an email memorializing the January 7 discussion. This email
instructed Stone to be on time when meeting with Sales Representatives and
customers; to work all day on college campuses with Representatives; to notify a
Representative in advance before contacting a professor on the Representative’s
campus; to avoid discussing royalties in a manner that seems to “buy[] adoptions”3;
and to respond to Representatives’ phone calls and emails within twenty-four hours.

       Wildes gave Stone a written warning on March 8, 2012. The warning
identified specific instances in which Stone had exhibited “Problematic
Communications and Working Relationships with Key Collaborators”: on January 13,
Stone had walked out of a meeting with Nentwig and another employee; the employee
at the January 13 meeting reported that she hung up on Stone during a February 6
phone call, during which Stone used an aggressive tone and tried to coerce her into


      3
        An “adoption” is an instructor’s decision to use a McGraw-Hill product in his
or her class, and a “royalty” is a percentage of each sale paid to a product’s author.

                                         -4-
agreeing with Stone’s perspective on the meeting; communication between Stone and
his colleagues had broken down because Stone used a “hostile or condescending
tone”; Stone had placed an excessive number of phone calls to Wildes and another
employee without leaving messages; and several Representatives had complained that
Stone was arrogant and belligerent. The warning identified instances in which Stone
had displayed “Punctuality and Attendance Issues”: on January 31, Stone failed to
attend a dinner meeting without advance notice; on February 23, Stone emailed that
he would be unable to attend a dinner meeting thirty minutes after he was supposed
to have met his colleagues to walk to the dinner; and several Representatives reported
that Stone had been late to on-campus meetings, in one case by an hour. The warning
stated that had Stone displayed “Follow-up and Response Time Delays” in
responding to phone calls and emails. Finally, the warning stated that Stone had
shown “Organization of Work Issues” by failing to complete trip reports for campus
visits and relying heavily on others to complete large projects. The warning set forth
actions to improve Stone’s performance, including that Stone should copy Wildes on
all his communications with customers and colleagues and that Stone should work
three to four days a week on campus with Sales Representatives. It also instructed
Stone to provide Wildes a plan of his weekly activities on Monday of each week and
to inform Wildes at the end of each day what he had accomplished that day. The
warning stated that failure to meet the expectations set forth therein would lead to
further disciplinary action, including possible termination. Wildes subsequently
informed Stone, in emails and phone calls, that Stone was not meeting the goals set
forth in the written warning.

       Stone disputes that his performance was deficient. He claims that he walked
out of the January 13 meeting because Nentwig forcibly grabbed his arm. When
asked why Nentwig did this, Stone replied that Nentwig is aggressive; he had heard
that Nentwig had thrown water bottles at Representatives in the past. Nentwig denies
that she grabbed Stone’s arm. She sent Stone an email the day after the meeting,
apologizing for “upsetting” him. Stone contends that he missed or arrived late to

                                         -5-
meetings only with good reason and that he had good working relationships with
Representatives. He argues that the requirements to work three to four full days on
campus with Representatives and prepare trip reports for every campus visit were
overly burdensome and were not enforced against other LSCs.

      Stone also alleges that during a conference in Pittsburgh, Pennsylvania, on
January 31, he overheard Hannenberg ask Wildes, “What are you going to do about
Micah?” and Wildes reply, “I wish I had never hired his black ass.” Wildes denies
making this statement.

        Stone alleges that Wildes and Nentwig purposefully interfered with his
relationships with Sales Representatives. Sales Representative Susan Vorwald
testified that Wildes had asked her, for no reason, if Stone had done anything
inappropriate during a meeting between the two, and Vorwald had replied that Stone
had not. Vorwald testified that Nentwig had written in an email: “If your confidence
is lower working with Micah, submit the leads and Tricia will handle [them].” In a
separate conversation, Nentwig had instructed Vorwald to cease working with Stone.
Likewise, Sales Representative Justin Brauchie stated that Nentwig had asked him
leading questions, including asking, for no reason, “Why don’t you want to work with
Micah?” Brauchie also stated that at one point Nentwig told him not to return Stone’s
calls, and that “[i]t was apparent that Kim Nentwig was deliberately creating the
opportunity for McGraw-Hill to get rid of Micah.”

      Stone was discharged on April 26, 2012, for “poor performance,” on Wildes’s
recommendation. He filed a First Amended Complaint against McGraw-Hill on April
7, 2014, alleging that he was unfairly compensated, subjected to a hostile work
environment, and wrongfully discharged on account of his race and in retaliation for




                                         -6-
protesting his disparate treatment, in violation of Title VII, 42 U.S.C. § 1981,4 and the
MHRA. The district court granted summary judgment to McGraw-Hill on the salary
discrimination claim, reasoning that Stone had failed to establish a prima facie case
because three white LSCs were paid a salary equal to or less than Stone’s. Further,
the court held that even if Stone had established a prima facie case regarding the two
white LSCs who were paid more than he was, he did not establish that McGraw-Hill’s
explanation was pretext for discrimination. With respect to the hostile work
environment claim, the court held that the one alleged race-based comment was
insufficient to create a hostile work environment and that Stone had failed to establish
a causal nexus between his race and his alleged treatment by Wildes and Nentwig.
As for the discriminatory discharge claim, the court held that even if Stone had
established a prima facie case, he had failed to show that McGraw-Hill’s stated
reasons for discharging him were pretext for discrimination. The court also held that
Stone had abandoned his retaliation claim by failing to address it in his opposition to
summary judgment. Accordingly, the court granted McGraw-Hill’s motion for
summary judgment.5




      4
       Because Stone relies on circumstantial evidence of discrimination, the district
court correctly assessed his 42 U.S.C. § 1981 claim under the same standard as his
Title VII claim, and we do the same. See Johnson v. AT & T Corp., 

,
761 (8th Cir. 2005).
      5
       The district court also granted summary judgment to McGraw-Hill on Stone’s
MHRA claim. In his opening brief on appeal, Stone merely mentioned the MHRA
in passing. By failing to explain why his state-law claim should survive, he has
waived any appeal from the adverse grant of summary judgment on the MHRA claim.
See Ahlberg v. Chrysler Corp., 

, 634 (8th Cir. 2007) (“[P]oints not
meaningfully argued in an opening brief are waived.”).

                                          -7-
                                    II. Discussion

      We review de novo the grant of summary judgment. Singletary v. Mo. Dep’t
of Corr., 

, 890 (8th Cir. 2005). “Summary judgment is appropriate if the
record, viewed in a light most favorable to the non-moving party, contains no
questions of material fact and demonstrates that the moving party is entitled to
judgment as a matter of law.” 

makes it “an unlawful employment practice for an employer . . . to
discharge any individual, or otherwise to discriminate against any individual with
respect to his compensation, terms, conditions, or privileges of employment, because
of such individual’s race, color, religion, sex, or national origin.”
42 U.S.C. § 2000e-2(a)(1). “Absent direct evidence of discrimination,” we analyze
a Title VII discrimination claim under the burden-shifting framework of McDonnell
Douglas Corp. v. Green, 

, 802-03 (1973). Onyiah v. St. Cloud State
Univ., 

, 716 (8th Cir. 2012). A plaintiff bears the initial burden to
establish a prima facie case of discrimination by showing that: “(1) he is a member
of a protected class; (2) he was meeting the [employer’s] legitimate job expectations;
(3) he suffered an adverse employment action; and (4) similarly situated employees
outside the protected class were treated differently.” 

then shifts to the
employer to “articulate a legitimate, nondiscriminatory reason” for the adverse
employment action. 

“The burden then shifts back to [the
plaintiff] to prove that the proffered reason is pretext for discrimination.” 

“retains at all times the ultimate burden of proof and persuasion.” 

Discrimination Claim

      The district court correctly held that even if Stone could establish a prima facie
case of discrimination based on the two white LSCs—Brad Ritter and Robert
Scanlon—who were paid a higher starting salary than Stone, Stone has not shown that

                                          -8-
McGraw-Hill’s proffered reasons for the salary disparity were pretext for
discrimination. Stone had the burden to show that Ritter and Scanlon were “similarly
situated in all relevant respects—a rigorous standard at the pretext stage.” 

(internal quotation marks omitted) (quoting Torgerson v. City of
Rochester, 

, 1051 (8th Cir. 2011) (en banc)). The district court
concluded that Stone had failed to meet this burden because Ritter and Scanlon “were
hired from competitors of McGraw-Hill and had prior experience in roles similar to
the LSC position.” McGraw-Hill argues that Ritter and Scanlon were paid a higher
starting salary than Stone because “each differed from Stone as to circumstances of
his hire, prior experience, cost of living, and territory assigned.” Stone has conceded
that Scanlon had more experience in the publishing industry than Stone at the time
he was hired as an LSC, but argues that Ritter had less experience than Stone did
when Ritter applied for the LSC position. Assuming that the evidence Stone offered
to support this argument may be properly considered on a motion for summary
judgment, it does not show that McGraw-Hill’s other proffered reasons—that Ritter
was hired from a competitor and was assigned a different territory—were pretext for
discrimination.6

       Stone also failed to establish a prima facie case of salary discrimination on his
claim that he was unfairly denied a “Spot Bonus” for performing the work of both an
LSC and a Sales Representative. McGraw-Hill notes that Schleicher, who was also
temporarily required to work as both an LSC and a Sales Representative, was not paid
a “Spot Bonus.” Stone distinguishes his case from Schleicher’s on the basis that his
work load and travel requirements were greater, but in any event Stone fails to
establish a prima facie case because he has identified no similarly situated employee


      6
       Even if, as Stone contends, McGraw-Hill had advertised that the LSC position
required five years’ experience in higher-education sales, the fact that Ritter was not
held to this requirement does not by itself show that the reasons for hiring him
nonetheless demonstrated pretext.

                                          -9-
who was treated differently than he was, namely, another employee who was required
to work as both an LSC and a Sales Representative and received extra compensation
therefor.

                        B. Hostile Work Environment Claim

       Stone contends that the district court erred in granting summary judgment to
McGraw-Hill on his hostile work environment claim. “Hostile work environment
harassment occurs when 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.” Tademe v.
St. Cloud State Univ., 

, 991 (8th Cir. 2003) (internal quotation marks
omitted) (quoting Bradley v. Widnall, 

, 631 (8th Cir. 2000)). “To
establish a Title VII race-based hostile work environment claim, a plaintiff must show
that: (1) he or she is a member of a protected group; (2) he or she is subjected to
unwelcome race-based harassment; (3) the harassment was because of membership
in the protected group; and (4) the harassment affected a term, condition, or privilege
of his or her employment.” 

. “Harassment which is severe
and pervasive is deemed to affect a term, condition, or privilege of employment.” 

court properly held that Stone had failed to show a causal
connection between the alleged acts of harassment and his race. Stone offered no
evidence of racial motivation when, allegedly, Nentwig forcibly grabbed his arm
during a meeting,7 Wildes and Nentwig interfered with Stone’s working relationships
with his colleagues, and Wildes subjected Stone to unduly harsh work requirements.

      7
        Stone asserts that “although [he] was not specifically asked whether Nentwig’s
conduct was motivated by race, and he never so testified,” he alleged a racial motive
in his First Amended Complaint and he “believes that Nentwig[’s] conduct was
racially motivated.” This mere allegation is insufficient to defeat a motion for
summary judgment. Fed. R. Civ. Proc. 56(c).

                                         -10-
Moreover, Stone stated at his deposition that he was not accepted as a member of
Wildes’s team because, unlike the rest of the sales team, Stone had not worked with
Wildes while she was working for Pearson. See 

(affirming
summary judgment on hostile work environment claim because “[t]he evidence shows
beyond genuine dispute that the harassment stemmed from inter-departmental politics
and personality conflicts”).

       We also agree with the district court’s conclusion that the one race-related
comment that Stone allegedly overheard does not constitute harassment sufficiently
severe and pervasive to support a hostile work environment claim. See 

(holding that colleagues’ use of racial epithets referring to the
plaintiff did not create a hostile work environment and stating that “our cases require
that a plaintiff show more than [a] few occurrences over a course of years”).
Accordingly, we affirm the district court’s grant of summary judgment on Stone’s
hostile work environment claim.

                        C. Discriminatory Discharge Claim

       Stone argues that the district court erred in granting summary judgment on his
claim that he was discharged on account of his race. We agree with the district court
that even if Stone had established a prima facie case of discriminatory discharge, he
did not meet his burden to show that McGraw-Hill’s proffered reason for discharging
him was pretext for discrimination. Stone’s documented performance deficiencies
constituted a legitimate, nondiscriminatory reason for discharging him. The district
court properly rejected Stone’s claims that he was subject to harsher work
requirements than other LSCs, because none of the other LSCs had been issued a
written warning and thus were not similarly situated to Stone in all relevant respects.
See Barber v. C1 Truck Driver Training, LLC, 

, 798 (8th Cir. 2011) (“To
succeed in showing pretext [] the employee ‘must provide some evidence that other



                                         -11-
employees were not subject to the same level of investigation for similar conduct.’”
(quoting Wierman v. Casey’s Gen. Stores, 

, 997-98 (8th Cir. 2011))).

       Notwithstanding Stone’s argument that his performance was not deficient, he
has not shown that either his receipt of a written warning or his termination for failure
to meet the improvement goals outlined in the warning were pretext for
discrimination. Stone has produced evidence to show that his performance was not
actually deficient, but he has not produced evidence showing that Wildes did not
believe that Stone’s performance was deficient based on the reports she received. See
Macias Soto v. Core-Mark Int’l, Inc., 

, 842 (8th Cir. 2008) (“In
determining whether a plaintiff has produced sufficient evidence of pretext, the key
question is not whether the stated basis for termination actually occurred, but whether
the defendant believed it to have occurred.”). Even if Stone is correct that Wildes
overstated his shortcomings and that many of the deficiencies she identified were due
to factors beyond his control, the evidence is insufficient to support a conclusion that
McGraw-Hill used Stone’s documented performance deficiencies as pretext to
discharge him on account of his race.

                                 D. Retaliation Claim

       Stone does not seem to challenge the district court’s conclusion that he had
abandoned his retaliation claim. See Satcher v. Univ. of Ark. at Pine Bluff Bd. of
Trs., 

, 735 (8th Cir. 2009). In any event, any claim of retaliatory action
would fail, because Stone has produced no evidence showing a causal connection
between the alleged retaliatory act and protected conduct. See Arraleh v. County of
Ramsey, 

, 977-78 (8th Cir. 2006) (noting that temporal proximity alone
is generally insufficient to create a genuine factual dispute on a retaliation claim).

      The judgment is affirmed.
                       ___________________________

                                          -12-