Proskauer and co-counsel Center for Reproductive Rights (“the Center”) submitted an amicus brief to the Supreme Court in United States v. Rahimi. The brief, filed on behalf of the Center in support of the United States, urged the Supreme Court to reverse the Fifth Circuit Court of Appeal’s decision finding 18 U.S.C. § 922(g)(8), a federal law prohibiting people subject to domestic violence restraining orders from possessing firearms, unconstitutional. Oral argument took place on November 7, 2023.

Proskauer teams recently submitted amicus briefs in two critical voting rights cases, which are becoming increasingly important in the runup to the 2024 U.S. elections. On August 18, 2023, Proskauer submitted an amicus brief to the United States Supreme Court on behalf of 30 historians and legal scholars specializing in the history of the Southern U.S. with a focus on South Carolina, race relations and election laws. The brief was submitted in support of appellees in Alexander v. The South Carolina State Conference of the NAACP. Then, on September 25, 2023, Proskauer filed— on behalf of the American Civil Liberties Union, the ACLU Foundation of Florida, the Brennan Center for Justice, and the NAACP Legal Defense and Educational Fund— an amicus brief in the Third District Court of Appeal of Florida in support of the appellee in the case of State of Florida v. Miller.

On October 23, 2023, Proskauer attorneys submitted an amicus brief in connection with the U.S. Supreme Court case of Moore v. United States[1] on behalf of the American College of Tax Counsel—a nonprofit professional association of tax lawyers in private practice, law school teaching positions and government that is widely recognized for its excellence in, and substantive contributions to, the tax profession. Moore is widely viewed as a significant case, as it represents the first time in decades in which the Supreme Court will consider the constitutionality of a federal income tax statute. Furthermore, the Court’s decision has the potential to upend years of well-settled tax law and planning principles, introduce unprecedented uncertainty into the Code and spawn voluminous litigation.     

Proskauer, along with local counsel Canfield Law LLC, recently submitted an amicus curiae brief on behalf of the Institute for Innovation in Prosecution at John Jay College (“IIP”) in support of Georgia prosecutors who are challenging the constitutionality of a new prosecutorial oversight commission. The lawsuit, filed by four Georgia prosecutors and led by DeKalb County District Attorney Sherry Boston, seeks to invalidate Georgia Senate Bill 92 (“SB 92”) and its creation of a Prosecuting Attorneys Qualifications Commission (“PAQC”), which has the authority to investigate and remove local prosecutors and whose members are appointed by the Governor and other elected officials. Plaintiffs assert the legislature passed SB 92 in a transparent attempt to undermine the power of certain district attorneys to implement reform-minded agendas for which they were elected. 

On April 4, 2023, Proskauer submitted an amicus brief in the California Supreme Court in In re NR, a case in which a child was removed from his father’s custody based on a finding of “substance abuse.” The lower court found that the father had a “substance abuse” problem — based solely on its subjective judgments about substance use, rather than applying any objective, evidence-based standard — and separated the father and child on that basis. This case highlights the danger of allowing courts to diagnose parents with “substance abuse” problems based on their own subjective and standardless opinions. Unfounded assumptions, judgments, and stigma against substance use and substance use disorders can cause significant harm, particularly when they are used as a basis to deprive parents of their fundamental rights and separate families.

Proskauer recently submitted an amicus brief on behalf of The Buckeye Institute, an independent research and educational institution, in connection with the U.S. Supreme Court case of In Re Grand Jury. On appeal from the U.S. Court of Appeals for the Ninth Circuit, this case represents the first time the Court has examined the scope of the attorney-client privilege since it decided United States v. Upjohn in 1981. 

Earlier this month, Proskauer submitted an amicus curiae brief on behalf of a group of 33 elite liberal arts college and universities in two cases pending before the U.S. Supreme Court concerning the constitutionality of affirmative action in college admissions. The petitioners in each case (one challenging Harvard’s admissions process, the other the University of North Carolina’s) contend that consideration of race in admissions violates Title VI of the Civil Rights Act and the Fourteenth Amendment of the Constitution, respectively. They ask the Court to invalidate those policies and overrule a long line of Supreme Court precedent, starting with Regents of University of California v. Bakke, 438 U.S. 265 (1978), and reaffirmed in Grutter v. Bollinger, 539 U.S. 306 (2003), and Fisher v. University of Texas, 579 U.S. 365 (2016).

In a major victory for unhoused New Yorkers, the New York Court of Appeals recently adopted the analysis of an amicus brief that was filed by Proskauer on behalf of the Coalition for the Homeless. The amicus brief supported the City of New York’s defense of a proposed project to convert a midtown Manhattan hotel into a residential facility for homeless adults seeking employment opportunities.