Darryl Broadnax v. Rhombus Energy Solutions, Inc.

Court of Appeals for the Sixth Circuit·Decided October 15, 2025·No. 25-1171·Unpublished

Opinion

NOT RECOMMENDED FOR PUBLICATION File Name: 25a0465n.06

Case No. 25-1171

FILED

UNITED STATES COURT OF APPEALS Oct 15, 2025 FOR THE SIXTH CIRCUIT KELLY L. STEPHENS, Clerk

)

DARRYL BROADNAX, )

Plaintiff-Appellant, )

) ON APPEAL FROM THE v. ) UNITED STATES DISTRICT ) COURT FOR THE EASTERN RHOMBUS ENERGY SOLUTIONS, INC., ) DISTRICT OF MICHIGAN Defendant-Appellee. )

) OPINION

Before: THAPAR, READLER, and HERMANDORFER, Circuit Judges.

HERMANDORFER, Circuit Judge. Rhombus Energy Solutions hired Darryl Broadnax as a production manager in its manufacturing plant. As it turns out, Broadnax secured that job by fabricating his managerial and educational experience. And soon after Broadnax began work, his on-the-job behavior sparked a series of complaints. Citing those performance issues, Rhombus terminated Broadnax’s employment. Broadnax then sued Rhombus under Title VII and Michigan law. He claims that Rhombus fired him not for performance reasons, but because of his race, religion, and reporting of a co-worker’s racially insensitive language. The district court granted summary judgment for Rhombus on all claims. We affirm.

I

In early 2022, Rhombus sought to hire a production manager for its manufacturing facility in Dearborn, Michigan. The job posting listed “five (5) years of production management experience in plant/manufacturing environment” as among the position’s minimum requirements.

Job Description, R.20-14, PageID 495. A college degree in business administration or a related field was preferred. Darryl Broadnax, who is black and Muslim, applied for the production- manager position by sending a resume through an online job-listing service.

In the resume’s telling, Broadnax’s background was ideal. The resume boasted an extensive, 20-year track record as a production manager at an automotive company, as well as degrees in computer-information systems and “[i]nstrumentation.” Resume, R.20-6, PageID 464. Broadnax’s resume caught the attention of Rhombus’s HR manager, Courtney Davis, and director of operations, Scott Stromenger, who interviewed and hired Broadnax in April 2022.

Almost as soon as Broadnax “first arrived” on the job, employee relations at Rhombus went south. Davis Dep., R.20-3, PageID 422. Broadnax confronted an employee about the timing of his lunch breaks, even though Broadnax didn’t supervise the employee and was wrong about Rhombus’s break policy. Broadnax disciplined a different employee for returning from lunch only three minutes late. And Broadnax directed a production supervisor to “write up” an employee for talking on the production floor, a measure the production supervisor didn’t support. In general, Rhombus management felt that Broadnax was “being too aggressive with the employees.” Stromenger Dep., R.20-2, PageID 406.

Broadnax had his own complaints. In mid-May 2022, he objected to HR after a coworker, Russ Pulter, used the word “colored” to describe black individuals. Broadnax also reported that other employees considered Pulter a racist. Davis, herself a black manager at Rhombus, investigated the incident. She concluded that Pulter used the word while “telling a story” about the segregation policies of his “high school” without any “racial intent.” Davis Dep., R.20-3, PageID 421, 429. She further determined that Broadnax had “fabricat[ed]” employees’ complaints about Pulter. Id. at PageID 426.

Meanwhile, episodes involving Broadnax continued to pile up. A female employee told HR that Broadnax treated her differently from other employees; multiple employees had run-ins with Broadnax; and he took credit for another employee’s work. Broadnax’s conduct led to a “mutiny out on the production floor”; Rhombus “was going to lose several key employees due to his harassment and the way that he talked to people.” Stromenger Dep., R.20-2, PageID 409.

Problems culminated in mid-June. After Broadnax gave “written counseling” to an employee without proper authorization, HR instructed Broadnax not to engage in further discipline of any employees absent HR’s approval and involvement. Yet the next day, Broadnax terminated the employee in contravention of HR’s instructions. The “last straw,” in Rhombus’s view, came when Broadnax went “way over the top” in confronting a female employee about her attire—attire that Rhombus later concluded did not violate any dress-code provision. Id. at PageID 411.

Rhombus sent Broadnax a termination letter dated June 17, 2022. The letter cited “several documented incidents” over the previous two months that “demonstrate[d] that” Broadnax was both “unable to perform” the “job functions” of a “Production Manager” and “unwilling to follow Rhombus’ policies.” Termination Letter, R.20-13, PageID 493. Broadnax, the letter noted, had terminated an employee “in violation of Rhombus policies,” used “intimidating / harassing tactics with subordinates,” “[d]isciplin[ed] employees without justification” or “fail[ed] to appropriately communicate and deliver disciplinary actions” on “5 occasions,” used “a confrontational tone” or engaged in “bullying” on “5 occasions,” and twice “[f]abricat[ed] claims of discrimination” or “behavior by other employees.” Id.

In response, Broadnax sued Rhombus under Title VII of the Civil Rights Act of 1964 and Michigan’s Elliott-Larsen Civil Rights Act (ELCRA). He asserted claims of race- and religious-based discrimination, retaliation, and a hostile work environment. During discovery,

Broadnax admitted that he falsified the resume he submitted to Rhombus for the production-manager role. Broadnax didn’t have decades of management experience or a college degree. In reality, he’d been fired from a series of jobs, completed only a few college courses, and had an extensive criminal history. Broadnax, however, says that Stromenger knew about Broadnax’s lack of experience and hired him anyway. Stromenger denies that account.

The district court granted summary judgment for Rhombus on all claims. It reasoned that Broadnax failed to establish a prima facie case of race or religious discrimination because he lacked qualifications for the job and that, in any event, Broadnax failed to show that Rhombus’s proffered performance-related reasons for firing him were pretextual. As to the retaliation claim, the district court determined that Broadnax had insufficient evidence that Rhombus fired him because he engaged in protected activity. And it “dismissed” Broadnax’s hostile-work- environment claim—even though the “parties” had not “directly addressed” that claim—because the record lacked evidence of the “severe and pervasive conduct” that claim requires. D. Ct. Op., R.26, PageID 601-02. Broadnax timely appealed, and we have jurisdiction. 28 U.S.C. § 1291.

II

We review the district court’s summary-judgment ruling de novo. Colson v. City of Alcoa, 37 F.4th 1182, 1186 (6th Cir. 2022). Summary judgment is appropriate “if the movant shows that there is no genuine dispute as to any material fact and the movant is entitled to judgment as a matter of law.” Fed. R. Civ. P. 56(a). “[W]e give the non-moving party”—here, Broadnax—the “benefit of all reasonable factual inferences.” Bivens v. Zep, Inc., 147 F.4th 635, 642 (6th Cir. 2025). But Broadnax “still must counter [Rhombus’s] initial showing by identifying ‘significant probative evidence’ on which the jury could reasonably find” for him. Id. (citation omitted). And “we won’t accept mere conjecture and speculation.” Patterson v. Kent State Univ., --- F.4th ----,

2025 WL 2630307, at *4 (6th Cir. 2025). The “nonmoving party” instead must offer “significant probative evidence putting the material facts in doubt.” Id. (citation omitted). We may “affirm on any ground supported by the record and raised below.” Id.

III

Broadnax asserted claims of racial and religious discrimination, retaliation, and a hostile work environment. We affirm the grant of summary judgment to Rhombus across the board.

A

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