
Keegan joined BLH in 2022 after clerking for Judge Pamela K. Chen in the Eastern District of New York, Judge Robert W. Lehrburger in the Southern District of New York, and Justice Barry T. Albin on the New Jersey Supreme Court. At BLH, Keegan has developed a diverse civil rights practice—representing families of people killed by the police; activists who have been injured by law enforcement at protests; incarcerated people who have had their rights violated on Rikers Island; a CIA whistleblower being held in indefinite solitary confinement; professors who have been accused of antisemitism for their opposition to genocide and support of the Palestinian people; and Keith LaMar—an innocent man on Ohio’s death row, scheduled to be executed in 2026—in an effort to prove his innocence based on newly discovered evidence. Keegan is also working on two putative class action lawsuits, one challenging racially discriminatory vehicle stops at NYC airports, and one challenging the City’s treatment of unhoused New Yorkers.
Before clerking, Keegan was a fellow for the Cardozo Civil Rights Clinic, where he litigated First Amendment, freedom of information, and prisoners’ rights cases, including two significant class actions: one representing everyone incarcerated at the Brooklyn Metropolitan Detention Center after the 2019 polar vortex, and one representing everyone on death row at the Louisiana State Penitentiary (Angola), challenging their automatic placement in permanent solitary confinement—a case that resulted in substantial reforms to the prison’s policies. Prior to his fellowship, Keegan worked with the Civil Rights Clinic during law school—first as a clinic intern and then as a Pro Bono Scholar, which allowed him to take the bar exam during his third year of law school and work full-time for the Clinic during his final semester.
In law school, Keegan was also a clinic intern at the Innocence Project, where he assisted with the reinvestigation and litigation of several wrongful convictions, including the case of Huwe Burton, a Black teenager who was wrongfully convicted of killing his mother in 1991, exonerated in 2019, and later represented by BLH. In 2018, Keegan was a Summer Associate in Civil Rights at BLH, where he focused on class action litigation over police misconduct, including the case of McLennon v. City of New York, which challenged an NYPD policy of racially discriminatory motor vehicle stops and led to significant reforms. Keegan was also an executive board member of the Cardozo Law Review and Cardozo Chapter of the National Lawyers Guild, graduated magna cum laude, was elected to the Order of the Coif, and received the Telford Taylor award for outstanding achievement in the fields of constitutional law and human rights.
Before law school, Keegan was a writer and political organizer in NYC for nearly 10 years, focusing on issues of racial, economic, and environmental justice. In that capacity, Keegan served as a plaintiff in several important lawsuits, including a freedom of information lawsuit that forced the NYPD to accept and respond to information requests by email, and a § 1983 case that established—through the nation’s first circuit court opinion on the issue—that the use of Long Range Acoustic Devices (LRADs) against protesters can constitute an excessive use of force under clearly established Supreme Court precedent.
Education
Cardozo Law School (J.D. 2019, magna cum laude)
Sarah Lawrence College (B.A. 2007)
Bar Admissions
United States Supreme Court
United States Court of Appeals:
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Second Circuit
United States District Courts:
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Southern District of New York
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Eastern District of New York
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Western District of New York
New York State Courts
Practices
Civil Rights and Discrimination
Police and Governmental Misconduct
Wrongful Death
Wrongful Convictions
First Amendment
Freedom of Information
Employment Discrimination
Representative Cases
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State v. LaMar, No. 94-CR-136 (Ohio Crim. Ct.) (representing Keith LaMar, an innocent man on death row who is scheduled to be executed in January 2026, in an effort to prove his innocence based on newly discovered evidence).
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Linton v. Zorn, 135 F. 4th 19 (2d Cir. 2025) (won reversal of a grant of summary judgment based on qualified immunity to a police officer who permanently injured a protester by twisting her arm behind her back while the protester was engaging in passive resistance during a sit-in the Vermont statehouse, establishing that the force used against Ms. Linton violates the Fourth Amendment, that Amnesty America v. Town of West Hartford, 361 F.3d 113 (2d Cir. 2004), had clearly established that the use of force violated the constitution, and that denials of summary judgment clearly establish law for purposes of qualified immunity as a matter of law).
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Urban Justice Center v. City of New York, No. 24-CV-8221 (S.D.N.Y) (secured a stipulated temporary restraining order and preliminary injunction limiting the manner in which NYC can conduct homeless sweeps).
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Zahaf v. New York, No. 22-CV-291, 2024 WL 4362313 (W.D.N.Y. Sept. 30, 2024) (defeated a motion to dismiss in the case of an incarcerated person driven to attempt suicide by the deliberate indifference and intentional discrimination of prison guards and supervisors, establishing that Plaintiff had adequately alleged deliberate indifference to Plaintiff’s risk of suicide by all Defendants—including high level, supervisory officials such as the Commissioner of the New York State Department of Corrections—and racial animus such that a direct comparator was not required to proceed on equal protection and Title VII claims).
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Bryceland v. City of New York, No. 23-CV-6354 (S.D.N.Y.) (secured $415,000 in a judgment and attorneys’ fees for a client who was assaulted by another incarcerated person while detained on Rikers Island, suffering two orbital fractures, among other injuries).
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Foster v. City of New York, No. 23-CV-2861 (S.D.N.Y.) (secured a $400,000 settlement for a client who was denied adequate medical care while incarcerated on Rikers Island, resulting in an urgent gallbladder removal).
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Miller v. City of New York, No. 23-CV-65 (E.D.N.Y.) (representing a putative class of all drivers who were unlawfully targeted for a ride-hail ticketing scheme based on their race, in violation of equal protection laws, and issued excessive fines, in violation of the Eighth Amendment).
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Schulte v. Warden of MDC, No. 22-CV-766 (E.D.N.Y.) (represented the whistleblower who leaked the largest trove of classified CIA documents in history in a habeas corpus proceeding challenging his confinement under Special Administrative Measures (“SAMs”)—the most extreme form of solitary confinement in the world).
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Hamilton v. Vannoy, No. 17-CV-194 (M.D. La.) (represented every person on death row at Louisiana State Penitentiary (“Angola”) in a class action challenging the legality of holding them in permanent solitary confinement, and reaching a settlement that won them communal recreation time, meals, religious services, graduated educational programs, and more).
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Scott v. Quay, No. 19-CV-1075 (E.D.N.Y.) (initiated a class-action lawsuit representing everyone incarcerated at the Metropolitan Detention Center (“MDC”) over the conditions of confinement during a polar vortex during in the winter of 2019, leading to a nearly $11 million settlement).
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Stahl v. Bureau of Prisons, No. 19-CV-4142 (E.D.N.Y.) (initiated a Freedom of Information Act (“FOIA”) lawsuit representing journalist Aviva Stahl, ultimately obtaining—for the first time ever—video of Bureau of Prisons (“BOP”) employees force feeding incarcerated people who were attempting to engage in peaceful hunger strikes).
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State v. Burton, No. 7009/89 (Bronx Sup.) (as a clinic intern at the Innocence Project, successfully assisted with the final push in exonerating Huwe Burton, who was wrongfully convicted of the 1989 murder of his own mother, spending over 19 years in prison).
Selected Publications
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Note: Conspiracy: Contemporary Gang Policing and Prosecutions, 40 Cardozo L. Rev. 991 (2018)
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Portland isn’t Portlandia. It’s a capital of white supremacy, Washington Post (June 1, 2017), https://www.washingtonpost.com/opinions/the-hate-crime-in-super-progressive-portland-should-surprise-no-one/2017/06/01/d3b99782-46d8-11e7-a196-a1bb629f64cb_story.html
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CityViews: We Need the NYPD out of Vision Zero, CityLimits (July 26, 2016), https://citylimits.org/2016/07/26/cityviews-we-need-the-nypd-out-of-vision-zero
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From Abu Ghraib To Black Lives Matter: Meet The NYPD’s Most Notorious Anti-Activist Cop, Gothamist (Sept. 23, 2015), https://gothamist.com/news/from-abu-ghraib-to-black-lives-matter-meet-the-nypds-most-notorious-anti-activist-cop
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Eric Garner’s Death Marked With Week-Long Protests In NYC, ANIMAL New York (July 20, 2015), http://animalnewyork.com/eric-garners-death-marked-with-week-long-protests-in-nyc
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Street Artists Paint Touching Tribute To Kalief Browder, ANIMAL New York (July 13, 2015), http://animalnewyork.com/street-artists-paint-touching-tribute-to-kalief-browder
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The FBI’s Response To Another Killer Cop Set Free? More Surveillance of Protestors, AlterNet (May 24, 2015), https://www.alternet.org/2015/05/fbis-response-another-killer-cop-set-free-more-surveillance-protestors
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Nothing Yet Garden Becomes the Nothing Anymore Garden: The Need for Open Space in Williamsburg and Greenpoint, CityLand (May 30, 2013), https://www.citylandnyc.org/nothing-yet-garden-becomes-the-nothing-anymore-garden-the-need-for-open-space-in-williamsburg-and-greenpoint
Professional Activities
Member, National Lawyers Guild
Member, National Police Accountability Project
Member, Federal Bar Council, Civil Rights Committee
Member, Federal Bar Council, Inn of Court