Jean Claude Hakuzimana v. Ivory Systems, Inc. and Bristol Myers Squibb

CourtDistrict Court, D. Massachusetts
DecidedMarch 31, 2026
Docket1:24-cv-12672
StatusUnknown

This text of Jean Claude Hakuzimana v. Ivory Systems, Inc. and Bristol Myers Squibb (Jean Claude Hakuzimana v. Ivory Systems, Inc. and Bristol Myers Squibb) is published on Counsel Stack Legal Research, covering District Court, D. Massachusetts primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Jean Claude Hakuzimana v. Ivory Systems, Inc. and Bristol Myers Squibb, (D. Mass. 2026).

Opinion

UNITED STATES DISTRICT COURT DISTRICT OF MASSACHUSETTS

) JEAN CLAUDE HAKUZIMANA, ) ) Plaintiff, ) ) v. ) No. 1:24-cv-12672-JEK ) IVORY SYSTEMS, INC. and ) BRISTOL MYERS SQUIBB, ) ) Defendants. ) )

MEMORANDUM AND ORDER ON DEFENDANTS’ MOTIONS TO DISMISS AND IVORY SYSTEMS, INC.’S MOTION FOR JOINDER

KOBICK, J. This case arises out of an employment dispute between plaintiff Jean Claude Hakuzimana and defendants Ivory Systems, Inc. and Bristol Myers Squibb (“BMS”). From late May 2023 to late September 2023, Hakuzimana was assigned by Ivory to work for BMS as a quality assurance contractor. After his separation from both companies, Hakuzimana, proceeding pro se, brought this lawsuit alleging claims of discrimination, retaliation, breach of contract, promissory estoppel, and intentional infliction of emotional distress. Hakuzimana also claims that the defendants violated several wage and hour laws. BMS and Ivory each filed motions to dismiss, and Ivory separately filed a motion seeking to join in BMS’s motion to dismiss. For the reasons that follow, those motions will be granted in part and denied in part. All of Hakuzimana’s claims against Ivory except the promissory estoppel claim will be dismissed. Against BMS, Hakuzimana has stated plausible claims of discrimination, retaliation, and intentional infliction of emotional distress, but his remaining claims will be dismissed. BACKGROUND The following facts, which are assumed true on a motion to dismiss, are drawn from the complaint, documents fairly incorporated by reference in the complaint, and documents subject to judicial notice. See Bazinet v. Beth Israel Lahey Health, Inc., 113 F.4th 9, 15 (1st Cir. 2024).

On May 12, 2023, Hakuzimana, an African American man of Rwandan origin, signed an employment contract with defendant Ivory Systems, Inc. ECF 12, ¶¶ 6, 22; ECF 12-5, at 1-2. The contract, which described Hakuzimana as a consultant and independent contractor, specified that he would be assigned by Ivory to work at defendant Bristol Myers Squibb, a biopharmaceutical company in Devens, Massachusetts. ECF 12-5, at 1-2. Hakuzimana started work for BMS as a Senior Quality Assurance contractor on May 29, 2023. ECF 12, ¶¶ 6-7, 22. He was responsible for reviewing whether BMS’s production of commercial medications—from culture growth to harvesting, purification, and storage—comported with various regulations and industry guidelines. Id. ¶ 6. Throughout his time at BMS, Hakuzimana was supervised by BMS managers and adhered to BMS policies. Id. He reported directly to BMS Manager Venkata Dinavahi. Id. ¶ 7. Hakuzimana

worked for BMS from May 29, 2023 until September 27, 2023. Id.; ECF 12-2, at 21-25. Hakuzimana allegedly experienced several incidents of discriminatory treatment while he was at BMS. ECF 12, ¶ 7. On the first day of his orientation in May 2023, BMS Director David Keese and Manager Sam Codyer questioned whether Hakuzimana could handle the demanding work and close collaboration required for the job. Id. ¶¶ 7, 9; ECF 12-2, at 1. During the summer of 2023, Dinavahi offered various trainings to co-workers of Asian descent, but rebuffed Hakuzimana’s requests for the same training. ECF 12, ¶ 7. At the end of the summer, on August 31, 2023, Hakuzimana notified his team at BMS that he would be naturalized as an American citizen that day and might arrive late to work. Id. After his naturalization ceremony, he logged onto his BMS Teams chat to let his team know he would arrive by 4:00 p.m. and to apologize for his tardiness. Id. Keese’s reply to the message, visible to the whole team, asked whether Hakuzimana had been arrested. Id. During Hakuzimana’s time at BMS, Dinavahi made derogatory comments about Africa,

asking, for example, whether wild animals show up at houses there and criticizing the smell of African food. Id. ¶¶ 7, 9. Dinavahi also questioned Hakuzimana’s education and ability to perform his job. Id. On one occasion, while Hakuzimana was in the process of scheduling an interview for a permanent position at BMS, Dinavahi made Hakuzimana “kneel begging with tears in his eyes to let him interview for a permanent position.” Id. In early September 2023, Hakuzimana overheard a co-worker ask Dinavahi how he was “going to deal with JC,” referring to Hakuzimana. Id. Dinavahi replied: “I will have to make him look like he does not belong in the BMS culture. I just have to keep pushing him and he’ll break.” Id. On September 13, 2023, Hakuzimana reported these episodes of discriminatory conduct to Kathleen Nagle, his main contact at Ivory, via text message. Id. ¶ 8; see ECF 12-5, at 2. In a follow-

up phone call, he explained to Nagle that while he enjoyed the work at BMS, the discrimination was taking a toll on his mental and emotional well-being. ECF 12, ¶ 8. After the call, Nagle asked Hakuzimana via text if he would stay at BMS if Ivory were able to secure him a pay raise, but not a new manager. Id. ¶ 9; ECF 12-2, at 13. Hakuzimana replied in the affirmative. ECF 12, ¶ 9; ECF 12-2, at 13. Nagle sent Hakuzimana a form to officially request a raise from BMS. ECF 12-2, at 14. Notwithstanding multiple requests from Nagle, Hakuzimana failed to fill out the form. Id. at 14-21. On September 19, Nagle told Hakuzimana via text that BMS was “aware of the situation” and that Ivory would “stay on top of” BMS, but Hakuzimana needed to send her the form in order to effectuate his request for a raise. Id. at 14. Also during the month of September 2023, Hakuzimana applied for a permanent position at BMS and was initially scheduled to interview for the job on September 27. ECF 12, ¶ 10. That interview was twice rescheduled, once to September 22 at 1:30 p.m. and then a second time back to September 27 at 9:30 a.m. Id.; ECF 12-10, at 10-12. At 7:00 a.m. on the morning of September

27, Hakuzimana was notified via text that his interview had been cancelled. ECF 12, ¶ 10; ECF 12-10, at 14. The text message did not explain the cancellation. ECF 12-10, at 14. Later that morning on September 27, Hakuzimana texted Nagle, “[p]lease inform BMS next week is my last week.” ECF 12-2, at 21. In response, Nagle asked if there was anything Ivory could do, and informed him that, if not, she would tell BMS that Hakuzimana’s last day would be on October 6. Id. Separately, at 11:09 a.m. on September 27, Hakuzimana wrote to the BMS Teams chat detailing his frustration with the interview cancellation and stating: “I have decided that I . . . will be moving on from BMS. I will be sending in my two weeks’ notice through my employer.” ECF 12, ¶ 10; ECF 12-9, at 1. Keese responded in the Teams chat, “Hey JC, sorry to hear that, I will look to get you a download on feedback asap.” ECF 12, ¶ 10. When Hakuzimana began his

shift at BMS later that day at 2:00 p.m., he felt that the work atmosphere was cold. Id. At 2:45 p.m., Hakuzimana asked Nagle to push up his last day to Friday, September 29. ECF 12-2, at 22. Nagle expressed regret about the situation and offered to intervene with BMS on Hakuzimana’s behalf if he could send more information. Id. at 23. Hakuzimana told Nagle that he would send an email explaining what had happened, but he failed to send it. Id. at 22-24. The next morning, on September 28, Nagle told Hakuzimana via text that BMS had decided to release him early because of his Teams message announcing that he was quitting. Id. at 24. Thus, his last day at BMS was September 27, and he did not report to work there on September 28. Id. In her text message, Nagle stated that Hakuzimana would nevertheless be “paid up until 10/11 since [he] communicated to BMS that that was [his] last day.” Id.; ECF 12, ¶ 10. Later on September 28, Hakuzimana texted Nagle saying that he had not in fact resigned, but had instead been terminated from BMS while on sick leave. ECF 12, ¶¶ 11, 26; ECF 12-2, at

25-29.

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Jean Claude Hakuzimana v. Ivory Systems, Inc. and Bristol Myers Squibb, Counsel Stack Legal Research, https://law.counselstack.com/opinion/jean-claude-hakuzimana-v-ivory-systems-inc-and-bristol-myers-squibb-mad-2026.