Sabatini v. Knouse

Massachusetts Supreme Judicial Court·Decided May 19, 2026·No. SJC 13781·Published

Opinion

NOTICE: All slip opinions and orders are subject to formal revision and are superseded by the advance sheets and bound volumes of the Official Reports. If you find a typographical error or other formal error, please notify the Reporter of Decisions, Supreme Judicial Court, John Adams Courthouse, 1 Pemberton Square, Suite 2500, Boston, MA, 02108-1750; (617) 557- 1030; SJCReporter@sjc.state.ma.us

SJC-13781 DAVID M. SABATINI vs. KRISTIN A. KNOUSE & others.1

Suffolk. February 2, 2026. - May 19, 2026.

Present: Budd, C.J., Gaziano, Kafker, Wendlandt, Georges, & Wolohojian, JJ.

Employment, Sexual harassment. Anti-Discrimination Law, Unfair educational practice. Statute, Construction. Practice, Civil, Counterclaim and cross-claim, Dismissal.

Civil action commenced in the Superior Court Department on October 20, 2021.

A motion to dismiss was heard by Hélène Kazanjian, J.

A proceeding for interlocutory review was heard in the Appeals Court by Sookyoung Shin, J.

After review by the Appeals Court, 105 Mass. App. Ct. 174 (2025), the Supreme Judicial Court granted leave to obtain further appellate review.

Ellen J. Zucker (Kimberly Crowley also present) for Kristin A. Knouse.

Edward Foye (Lisa G. Arrowood & Sarah E. A. Sousa also present) for the plaintiff.

1 Ruth Lehmann and Whitehead Institute for Biomedical Research.

Naomi R. Shatz & Niamh S. Gibbons, for Jane Doe Inc.

& others, amici curiae, submitted a brief.

WENDLANDT, J. This case presents the question whether G. L. c. 214, § 1C (sexual harassment statute), which protects a person's right to be free from sexual harassment in, inter alia, the academic context, provides a sexual harassment victim with a cause of action directly against the individual perpetrator of the harassment. Concluding that it does, we reverse the Superior Court judge's order dismissing Kristin A. Knouse's counterclaim asserting that she was sexually harassed by David M. Sabatini, her former instructor, thesis committee advisor, and fellowship director and mentor. We remand for proceedings consistent with this opinion.2 Background. 1. Facts. We summarize the following allegations from the counterclaim, accepting them as true and drawing all reasonable inferences in Knouse's favor. See Cubberley v. Commerce Ins. Co., 495 Mass. 289, 290 (2025), citing Buffalo-Water 1, LLC v. Fidelity Real Estate Co., 481 Mass. 13, 17 (2018) ("We summarize the allegations in the operative complaint, accepting them as true and drawing every reasonable inference in favor of the plaintiffs").

2 We acknowledge the amicus brief submitted by Jane Doe Inc., the Victim Rights Law Center, the Women's Bar Association of Massachusetts, and the Massachusetts Employment Lawyers Association.

Sabatini was a laboratory director at the Whitehead Institute for Biomedical Research (Whitehead) and a tenured professor at the Massachusetts Institute of Technology (MIT) in 2012 when he met Knouse, then a graduate student at Harvard University and MIT. Sabatini was one of Knouse's instructors at MIT and served on her dissertation committee.

During a discussion in 2016 concerning whether Sabatini would endorse Knouse's application for an upcoming fellowship at Whitehead, Sabatini expressed concern that Knouse took herself too seriously and asked Knouse whether she ever had "fun," "fuck[ed] around," or had sex. Knouse responded that she did have fun and quickly left the conversation. Subsequently, Sabatini recommended Knouse for the fellowship and supported her grant application, both of which she secured.

Knouse joined Whitehead as a fellow in 2018. That year, Knouse and Sabatini began a sexual relationship that ended in 2019; thereafter, Sabatini continued to make sexualized comments to her. Knouse asserts that she struggled under this dynamic. Sabatini, whose laboratory was next to Knouse's, was the director of the Whitehead fellows program, and he served as a mentor and reviewer of her work. Knouse feared the potential consequences that losing an influential mentor would have on her career and believed she could not terminate the relationship without professional repercussions. She "began to withdraw from

the scientific community" and "experience[d] debilitating feelings of entrapment and hopelessness."

Around this period, the results of a 2020 culture survey of Whitehead "suggested that Sabatini either personally engaged in sexually explicit and inappropriate discussions or fostered an environment that tolerated -- or promoted -- such inappropriate discussions and that he threatened those who might report his conduct." The survey results "amplified complaints" raised by two women, who had trained in Sabatini's laboratory, and by Knouse, who contemporaneously disclosed to the director that she had felt harassed during her fellowship but, fearing retaliation, did not provide any further details.

In response, Whitehead hired an independent legal team to investigate. The investigators determined, inter alia, that Sabatini had "engaged in and otherwise tolerated sexist and sexualized work discussions with his lab," and that engaging in such discussions "was an implicit part of succeeding in" Sabatini's laboratory. They also concluded that there was a "culture of fear and retaliation" within the laboratory. They reported that Sabatini had "engag[ed] in sexual relations with a Whitehead Fellow" and violated several Whitehead policies, including its sexual harassment policy.

Sabatini resigned from his Whitehead position. MIT announced that it was placing Sabatini on leave to perform its own investigation.

2. Prior proceedings. While the MIT investigation was ongoing, Sabatini commenced the present action against Knouse, Whitehead, and the director of Whitehead, alleging claims for defamation, tortious interference with contractual, prospective, and advantageous relations, and unlawful discrimination in violation of G. L. c. 151B. He also asserted claims against Knouse for intentional and negligent infliction of emotional distress and against Whitehead for breach of contract.

Knouse filed a counterclaim against Sabatini alleging, inter alia, sexual harassment under G. L. c. 214, § 1C, which Sabatini moved to dismiss. A Superior Court judge allowed the motion as to that count of Knouse's counterclaim on the ground that the sexual harassment statute did not allow claims against individuals. An interlocutory appeal was authorized by a single justice of the Appeals Court. The Appeals Court affirmed the dismissal, concluding that G. L. c. 214, § 1C, does not permit claims against individuals. Sabatini v. Knouse, 105 Mass. App. Ct. 174, 185-186 (2025). The Appeals Court reasoned that because the "substantive law" regarding sexual harassment in the academic context is set forth in G. L. c. 151C, § 2 (g), and because that statute applies only to educational institutions,

the sexual harassment statute also applies only to educational institutions. Id., citing Lowery v. Klemm, 466 Mass. 572, 577 (2006), and Morrison v. Northern Essex Community College, 56 Mass. App. Ct. 784, 786 (2002).

We granted Knouse's application for further appellate review, limited to the issue whether G. L. c. 214, § 1C, permits claims against individuals, as opposed to educational institutions, for sexual harassment that occurs in educational contexts.3 496 Mass. 1103 (2025).

3. Statutory framework. First enacted in 1986 as part of "An Act prohibiting sexual harassment," St. 1986, c. 588 (act), the sexual harassment statute is part of a comprehensive scheme, together with G. L. cc. 151B and 151C, to address the problem of sexual harassment in the employment and academic contexts. See Green v. Wyman–Gordon Co., 422 Mass. 551, 553 (1996) (discussing enactment of St. 1986, c. 588). The act amended G. L. c. 151B, adding a definition of "sexual harassment" in the workplace, G. L. c. 151B, § 1 (18), see note 4, infra, and declaring it an

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