Markland Hamilton v. Siemens Healthcare Diagnostics, Inc., d/b/a Siemens Healthineers AG, Sabine von Sengbusch, and Renee Howell

CourtDistrict Court, S.D. New York
DecidedMarch 31, 2026
Docket7:23-cv-07408
StatusUnknown

This text of Markland Hamilton v. Siemens Healthcare Diagnostics, Inc., d/b/a Siemens Healthineers AG, Sabine von Sengbusch, and Renee Howell (Markland Hamilton v. Siemens Healthcare Diagnostics, Inc., d/b/a Siemens Healthineers AG, Sabine von Sengbusch, and Renee Howell) is published on Counsel Stack Legal Research, covering District Court, S.D. New York primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Markland Hamilton v. Siemens Healthcare Diagnostics, Inc., d/b/a Siemens Healthineers AG, Sabine von Sengbusch, and Renee Howell, (S.D.N.Y. 2026).

Opinion

UNITED STATES DISTRICT COURT SOUTHERN DISTRICT OF NEW YORK

MARKLAND HAMILTON,

Plaintiff,

v. No. 23-CV-7408 (KMK)

SIEMENS HEALTHCARE DIAGNOSTICS, ORDER & OPINION INC., d/b/a SIEMENS HEALTHINEERS AG, SABINE VON SENGBUSCH, and RENEE HOWELL,

Defendants.

Appearances:

Horatio G. Mihet, Esq. Kristina S. Heuser, Esq. Liberty Counsel Orlando, FL Counsel for Plaintiff

Kelly M. Cardin, Esq. Janae C. Cummings, Esq. Littler Mendelson, P.C. New York, NY Counsel for Defendants

KENNETH M. KARAS, United States District Judge: Markland Hamilton (“Plaintiff”) brings this Action against Siemens Healthcare Diagnostics, Inc., doing business as Siemens Healthineers AG (“Siemens”), Sabine von Sengbusch (“von Sengbusch”), and Renee Howell (“Howell”) (collectively, “Defendants”), alleging Defendants unlawfully maintained a hostile work environment and discriminated and retaliated against Plaintiff on the basis of his religion and sex in violation of Title VII of the Civil Rights Act of 1964 (“Title VII”), the New York State Human Rights Law (the “NYSHRL”), and the Family and Medical Leave Act (“FMLA”), 29 U.S.C. §§ 2601, et seq. (See generally Second Am. Compl. (“SAC”) (Dkt. No. 54).) Before the Court is Defendants’ Partial Motion to Dismiss Plaintiff’s Second Amended Complaint (the “Motion”). (See Not. of Mot. (Dkt. No. 66).) For the following reasons, Defendants’ Motion is granted in part and denied in part. I. Background

A. Factual Background The following facts are drawn from Plaintiff’s Second Amended Complaint (“SAC”) and are presumed to be true for the purpose of resolving the instant Motion. See Div. 1181 Amalgamated Transit Union-N.Y. Emps. Pension Fund v. N.Y.C. Dep’t of Educ., 9 F.4th 91, 94 (2d Cir. 2021) (per curiam). Plaintiff is “a devout and principled Catholic Christian” who is “married with eight children.” (SAC ¶ 1 (Dkt. No. 54).) Plaintiff has been employed by Siemens for fifteen years and has worked as a Junior Clinical Research Specialist for the last four years. (Id. ¶¶ 11–12.) Siemens is a German company with a subsidiary located in Westchester, New York. (Id. ¶ 8.)

Von Sengbusch was, until her recent retirement at an unspecified date, the vice president in charge of the division of Siemens in which Plaintiff works. (Id. ¶ 9.) Howell was Plaintiff’s immediate supervisor until von Sengbusch’s retirement, at which point Howell was promoted to Vice President. (Id. ¶ 10.) Beginning at an unspecified time in 2020, Siemens employees were directed to work from home due to the COIVD-19 pandemic. (Id. ¶ 13.) During this time, in December 2020, Howell became Plaintiff’s direct supervisor. (Id. ¶ 14.) According to Plaintiff, his previous manager had been directed by von Sengbusch “to block Plaintiff’s attempts at advancement[,]” and “Howell almost immediately set upon a course of conduct aimed at bringing about Plaintiff’s resignation, which [he] believes she did at the behest of” von Sengbusch. (Id. ¶¶ 15–16.) According to Plaintiff, in January 2021, Howell initiated a Human Resources (“HR”) investigation into Plaintiff “without cause.” (Id. ¶ 17.) The investigation ended in April 2021 with HR concluding that Plaintiff had committed no wrongdoing. (Id. ¶ 18.) On April 8, 2021,

Howell “was dismissive of Plaintiff in a meeting in the presence of his female assistant and another female colleague” and told Plaintiff “in sum and substance, that his ideas were bad and she was not interested in listening to them.” (Id. ¶ 19.) On or around June 15, 2021, Howell “accused Plaintiff of not doing his job and being overly concerned with assisting a particular coworker[,]” who Plaintiff had been assisting at the direction of von Sengbusch. (Id. ¶ 20.) On June 23, 2021, “Howell was again unprofessional and combative towards Plaintiff in a meeting in front of Plaintiff’s co-worker.” (Id. ¶ 21.) On June 28, 2021, Howell “directed Plaintiff to draft an ‘improvement plan’ for himself[.]” (Id. ¶ 22.) Although Plaintiff complied and sent Howell the document by the July 30, 2021 deadline

she set for him, Howell did not acknowledge receipt and failed to respond to Plaintiff’s follow- up emails regarding the document. (Id. ¶¶ 22–24.) On June 29, 2021, Howell “again demeaned and embarrassed Plaintiff in a meeting in front of co-workers” by telling him to “be quiet” or “stop talking” whenever he tried to contribute to the meeting. (Id. ¶ 25.) On July 13, 2021, Plaintiff called Howell to discuss their working relationship. (Id. ¶ 26.) During the call, Plaintiff expressed that he wanted “their working relationship to be better and that his job duties did not align with his official title nor his salary.” (Id.) In response, Howell called Plaintiff “belligerent” and told him “your job is whatever I say it is.” (Id.) In August 2021, Howell again accused Plaintiff of being “belligerent” when he asked her for a salary increase. (Id. ¶ 27.) When Plaintiff asked Howell if they could address his request for a salary increase with HR, Howell agreed, but no meeting ever occurred. (Id. ¶ 28.) In September 2021, Siemens implemented a mandatory COVID-19 vaccination policy for all employees. (Id. ¶ 29.) Plaintiff requested and was granted a temporary three-month religious accommodation, which would allow him to continue to work from home for ninety days. (Id.

¶¶ 30–31.) In December 2021, Howell “spoke so aggressively and disrespectfully to Plaintiff in a []virtual[] meeting” that coworkers reached out to him afterwards to ask if he was okay. (Id. ¶ 32.) Later that day, Plaintiff had a prescheduled meeting with Howell to receive his year-end review. However, instead of giving Plaintiff his formal review, Howell told Plaintiff “a lot of bad things happened this year.” (Id. ¶ 33.) Without a formal review, Plaintiff could not receive an “incremental or cost of living pay increase.” (Id.) Following these events, Plaintiff contacted HR, and an HR representative encouraged him to reach out to von Sengbusch for help instead of lodging a formal HR complaint. (Id. ¶ 34.) Plaintiff sent an email to von Sengbusch requesting

a meeting to discuss “some workplace issues he was experiencing.” (Id. ¶ 35.) Plaintiff was deliberately vague in his email but planned to provide additional details at the meeting. (Id.) Without asking for additional details, von Sengbusch “rebuffed Plaintiff’s request . . . [and] responded that it was highly irregular and improper for Plaintiff to communicate with her directly.” (Id.) Von Sengbusch also copied Howell on her email response to Plaintiff. (Id.) In early January 2022, Plaintiff made a request to use accrued leave to stay home for the birth of his eighth child. (Id. ¶¶ 37–38.) However, Plaintiff was notified by an HR representative that his request was denied because “Howell insisted that she need[ed] Plaintiff to return to the office immediately.” (Id. ¶ 38.) Plaintiff then requested and was granted FMLA leave, during which Plaintiff was not paid. (Id. ¶¶ 41–42.) As the expiration of Plaintiff’s FMLA leave drew near, Howell reached out to Plaintiff to ask if he was planning to return to work, and Plaintiff confirmed that he would return. (Id. ¶ 43.) Prior to the end of his FMLA leave, Plaintiff was notified that Siemens had dropped its COVID-19 vaccine mandate. (Id. ¶ 44.) Howell subsequently informed Plaintiff that she was

requiring him to return to work in the office on a full-time basis. (Id. ¶ 45.) Plaintiff had, at some point prior, moved to Pennsylvania and was the only employee “singled out for mandatory in-person work[].” (Id. ¶ 46.) According to Plaintiff, Howell knew that Plaintiff had moved to Pennsylvania and “that coming into the office everyday would cause him extreme hardship.” (Id.

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Markland Hamilton v. Siemens Healthcare Diagnostics, Inc., d/b/a Siemens Healthineers AG, Sabine von Sengbusch, and Renee Howell, Counsel Stack Legal Research, https://law.counselstack.com/opinion/markland-hamilton-v-siemens-healthcare-diagnostics-inc-dba-siemens-nysd-2026.