Danielle Sassoon

Danielle Renee Sassoon (born 1986) is an American attorney who served as the acting U.S. attorney for the Southern District of New York between January 21, 2025, and February 13, 2025. As an assistant United States attorney in the district, she secured prominent convictions against sex trafficker Larry Ray and fraudster Sam Bankman-Fried. Sassoon resigned from the United States Department of Justice to avoid complying with Acting United States Deputy Attorney General Emil Bove's command to dismiss federal criminal corruption charges against Eric Adams, Mayor of New York City. She currently is a partner at Clement & Murphy PLLC and a senior fellow at the conservative Manhattan Institute.

Early life and education Danielle Renee Sassoon was born in 1986 to Salomon (Sol) and Evelyn Sassoon in New York City. Her father was a partner at the law firm Morrison Cohen, and is now a partner at the law firm BakerHostetler; her mother worked as a clinical psychologist and research psychologist. While attending the Ramaz School (2004), a Modern Orthodox Jewish school on the Upper East Side of Manhattan where she was first in her class, Sassoon studied the Talmud, which she credits as preparation for her future legal work.

Sassoon graduated magna cum laude from Harvard University with a Bachelor of Arts in history and literature in 2008. She then attended Yale Law School, where she was a features editor of The Yale Law Journal, graduating in 2011. From July 2012 to August 2013, she clerked for conservative Justice Antonin Scalia of the U.S. Supreme Court. In the spring term of 2016, she co-taught a Supreme Court seminar as an adjunct professor at New York University School of Law.

Prosecutions In 2016, Sassoon was hired as an assistant United States Attorney by Preet Bharara, the U.S. Attorney for the Southern District of New York. Working in the Violent and Organized Crime Unit, she concentrated on murder and racketeering cases. During her tenure, she secured a 60-year sentence against Larry Ray for extortion and sex trafficking of students at Sarah Lawrence College. In 2023, Sassoon and fellow assistant U.S. attorney Nicholas Roos prevailed in the trial of Sam Bankman-Fried, securing a 25-year sentence for fraud, conspiracy, and money laundering. Sassoon personally handled the cross-examination of Bankman-Fried at the trial.

She then served as Co-Chief of Criminal Appeals. In 2023, she received the Women in Federal Law Enforcement Top Prosecutor Award. The following month, acting U.S. Deputy Attorney General Emil Bove instructed Sassoon to have lead attorney Hagan Scotten dismiss the federal criminal corruption charges against Eric Adams, Mayor of New York City, claiming that it would allow Adams to focus on immigration enforcement.

On February 12, 2025, Sassoon sent a letter to the head of the United States Justice Department, Attorney General Pam Bondi, stating she would resign if not allowed to proceed with her prosecution of Mayor Adams, indicating confidence that Adams was guilty of the charged crimes. In a footnote, Sassoon claimed that Adams' lawyers had demanded a quid pro quo, suggesting that he would be "in a position to assist with the (DOJ)'s enforcement priorities" only if the charges against him were dismissed. When asked, President Trump claimed he did not command the Justice Department to drop Adams' charges, later stating "I don't know if he or she resigned, but that U.S. attorney was fired".

Personal life On November 28, 2015, Sassoon married Adam Katz, an investment analyst. They met while attending Harvard University. Sassoon is a member of the conservative Federalist Society, and is a registered Republican.