Simosabo Dube v. UT Southwestern Medical Center

CourtDistrict Court, N.D. Texas
DecidedFebruary 27, 2026
Docket3:25-cv-01474
StatusUnknown

This text of Simosabo Dube v. UT Southwestern Medical Center (Simosabo Dube v. UT Southwestern Medical Center) is published on Counsel Stack Legal Research, covering District Court, N.D. Texas primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Simosabo Dube v. UT Southwestern Medical Center, (N.D. Tex. 2026).

Opinion

IN THE UNITED STATES DISTRICT COURT FOR THE NORTHERN DISTRICT OF TEXAS DALLAS DIVISION

SIMOSABO DUBE, § Plaintiff, § § v. § No. 3:25-CV-1474-G-BW § UT SOUTHWESTERN MEDICAL § CENTER, § Defendant. §

FINDINGS, CONCLUSIONS, AND RECOMMENDATION OF THE UNITED STATES MAGISTRATE JUDGE On July 30, 2025, Defendant The University of Texas Southwestern Medical Center (“UT Southwestern”) filed a Rule 12(b)(6) Motion to Dismiss (Dkt. No. 8 (“Motion”)). On September 2, 2025, Plaintiff Simosabo Dube (“Dube”) filed a Response (Dkt. No. 11 (“Resp.”)). On September 16, 2025, UT Southwestern filed a Reply (Dkt. No. 13 (“Reply”)). This case was referred to the undersigned United States Magistrate Judge to issue findings and recommendations to the United States District Judge pursuant to Special Order No. 3-251. (See Dkt. No. 1.) Based on the relevant filings and applicable law, the undersigned recommends that UT Southwestern’s motion to dismiss be GRANTED. I. BACKGROUND Dube, a Zimbabwean woman, began employment at UT Southwestern as a clinical research coordinator in September 2023. (Dkt. No. 3 (“Compl.”) at ¶ 6; Motion at 8.) In this role, Dube’s responsibilities included calling and recruiting participants for research studies. (Motion at 8.) Dube alleges that on or around March 28, 2024, her project manager Meghan Leak suggested that Dube’s accent was interfering with her ability to recruit patients, (Compl. at ECF 10), asserting that patients were unwilling to participate in clinical studies because “people in Texas do

not want to talk to Africans on the phone,” (id. at ¶ 7). According to Dube, this came after Leak had told another employee, a Kenyan program manager named Geoffrey Obel, that UT Southwestern “did not need to hire any more Africans” because their accents were “not good for the department.” (Id. at ECF 10.) On or around April 1, 2024, Dube shared Leak’s comments with her program

manager, Malik Obideen, who dismissed her concerns and instead warned that, if Dube’s recruitment numbers did not improve, she could face reduced pay or termination. (Id. at ECF 10.) Later that same day, Leak assigned Dube additional studies to coordinate, “significantly” increasing her workload. (Id. at ECF 10.) On

or about April 2, 2024, Dube reported her encounter with Leak to UT Southwestern’s department of Human Resources (“HR”), where her concerns were once again “dismissed without proper investigation or corrective action.” (Compl. at ECF 11, ¶ 8). Two weeks later, Leak placed Dube on a Performance Action Plan (“PAP”)

that Dube felt was “baseless” and lacking a “clear justification” due to her “previously satisfactory performance.” (Id. at ECF 11, ¶ 9.) When Dube was later denied a request for time off, the PAP was cited as explanation for why her request was not granted. (Id. at ¶ 9.) In Dube’s telling, the discrimination and retaliation she faced in the aftermath of reporting her concerns over Leak’s comments became so “severe,” and impacted her “mental health and well-being” to such a degree, that she ultimately felt she had “no choice but to resign from [her] position in May 2024.” (Id. at ¶¶ 10–11, ECF 11.)

On August 9, 2024, Dube cross-filed a complaint with the Equal Employment Opportunity Commission (“EEOC”) and the Texas Workforce Commission (“TWC”) alleging that UT Southwestern discriminated against her on the basis of her national origin and retaliated against her when she attempted to report the discrimination internally to the appropriate parties. (See id. at ECF 10–11.) On

March 14, 2025, Dube received her Notice of Right to Sue from the EEOC. (Compl. at ECF 5–6.) On June 10, 2025, Dube sued UT Southwestern in federal court, alleging employment discrimination on the basis of her national origin, retaliation, and constructive discharge in violation of Title VII of the Civil Rights Act of 1964,

42 U.S.C. §§ 2000e–2000e-17 (“Title VII”) and the Texas Commission on Human Rights Act, Tex. Lab. Code §§ 21.051–21.061 (“TCHRA”). (Compl. at ¶ 1.) II. LEGAL STANDARDS A party may move to dismiss a claim if the complaint “fail[s] to state a claim upon which relief can be granted.” Fed. R. Civ. P. 12(b)(6). To survive a Rule 12(b)(6) motion to dismiss, a complaint must allege “enough facts to state a claim to

relief that is plausible on its face.” Bell Atl. Corp. v. Twombly, 550 U.S. 544, 570 (2007). “A claim has facial plausibility when the plaintiff pleads factual content that allows the court to draw the reasonable inference that the defendant is liable for the misconduct alleged.” Ashcroft v. Iqbal, 556 U.S. 662, 678 (2009). When considering a Rule 12(b)(6) motion to dismiss, a court must “accept all well-pleaded facts as true and view those facts in the light most favorable to” the nonmoving party. Sterling v. City of Jackson, 159 F.4th 361, 372 (5th Cir. 2025). But this does not mean that courts

are “bound to accept as true a legal conclusion couched as a factual allegation,” Iqbal, 556 U.S. at 678 (quoting Twombly, 550 U.S. at 555), nor does it require courts to presume true mere “conclusory statements” or “threadbare recitals of the elements of a cause of action,” Armstrong v. Ashley, 60 F.4th 262, 269 (5th Cir. 2023) (quoting

Harmon v. City of Arlington, 16 F.4th 1159, 1162–63 (5th Cir. 2021)). Rather, it simply means that courts should take the well-pleaded factual allegations in a complaint and, assuming their veracity, “determine whether they plausibly give rise to an entitlement to relief.” Iqbal, 556 U.S. at 679. A pro se plaintiff’s pleadings are liberally construed. Estelle v. Gamble, 429

U.S. 97, 106 (1976). It is well established that “a pro se complaint, however inartfully pleaded, must be held to less stringent standards than formal pleadings drafted by lawyers.” Id. (cleaned up). “Even so, mere conclusory allegations on a critical issue are insufficient.” Brown v. Tarrant County, 985 F.3d 489, 494 (5th Cir. 2021) (cleaned up). And “liberal construction does not require that the Court . . .

create causes of action where there are none.” Smith v. CVS Caremark Corp., No. 3:12-CV-2465-B, 2013 WL 2291886, at *8 (N.D. Tex. May 23, 2013). III. ANALYSIS After raising in her initial complaint (and included attachments) the factual allegations discussed above, Dube made additional factual allegations in her response. These new allegations include that she was instructed by a Dr. Hajjar to “stop emailing about the mistreatment,” that multiple black coworkers had left UT Southwestern after experiencing similar mistreatment, and that Leak had explicitly

stated that “Africans are perceived as scammers.” (Resp. at ¶¶ 1–2.) The undersigned cannot consider these new allegations when determining whether the motion to dismiss should be granted or denied. Courts cannot look beyond the pleadings in deciding a Rule 12(b)(6) motion. See Spivey v. Robinson, 197 F.3d 772, 774 (5th Cir. 1999). In the Rule 12(b)(6)

context, pleadings include the complaint, attachments to the complaint, In re Katrina Canal Breaches Litig., 495 F.3d 191, 205 (5th Cir. 2007), the motion to dismiss, and any documents attached to the motion that “are referred to in the plaintiff’s complaint and are central to her claim,” Collins v. Morgan Stanley Dean Witter, 224

F.3d 496, 498–99 (5th Cir. 2000) (quoting Venture Assocs. Corp. v. Zenith Data Sys. Corp., 987 F.2d 429, 431 (7th Cir. 1993)). A response to a motion is not a pleading, Fed. R. Civ. P. 7

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