Jason M. Swergold

Jason M. Swergold: Experienced Government Trial Attorney & Legal Counsel

Jason M. Swergold is a highly accomplished and results-oriented former federal prosecutor and trial attorney dedicated to providing aggressive and sophisticated legal representation to clients facing complex criminal and regulatory challenges. With nearly a decade of experience working within the U.S. Attorney’s Office and a distinguished career as an associate at prestigious firms like Shearman & Sterling LLP, Mr. Swergold brings a unique blend of courtroom expertise, investigative prowess, and strategic thinking to every case. He currently co-leads the firm’s Criminal Defense & Investigations Practice and serves on the Last Minute Trial Team, specializing in government investigations, internal investigations, and demanding commercial litigation matters.

Mr. Swergold’s career began with a commitment to public service as an Assistant U.S. Attorney for the Southern District of New York, where he honed his skills prosecuting a wide range of serious offenses. Over eight years, he successfully tried 12 federal criminal cases, consistently delivering favorable outcomes for his clients. Furthermore, he argued 10 appeals before the U.S. Court of Appeals for the Second Circuit, demonstrating a mastery of appellate law and a relentless pursuit of justice. His leadership extended beyond trial work, as he served as Co-Chief of the Narcotics Unit, Acting Deputy Chief of the Violent and Organized Crimes Unit, and most recently, Deputy Chief of the White Plains Division, overseeing all federal criminal prosecutions across Westchester, Rockland, Orange, Putnam, Dutchess, and Sullivan counties.

During his tenure within the U.S. Attorney’s Office, Mr. Swergold’s investigations and prosecutions encompassed a diverse and challenging portfolio of cases. He tackled intricate matters involving racketeering, homicide, organized crime, labor union corruption, and gang-related and drug-related violence. Recognizing the significant impact of international and domestic narcotics trafficking, he specialized in investigating and prosecuting complex cases involving substantial drug networks. His expertise also extended to combating sex trafficking, elaborate fraud schemes, and firearm offenses. Mr. Swergold’s meticulous approach and deep understanding of criminal law consistently yielded successful outcomes, demonstrating his unwavering commitment to upholding the law.

Prior to joining Yankwitt LLP, Mr. Swergold’s legal journey included valuable experience as an Assistant Attorney General in the Massachusetts Attorney General’s Office and as an associate at Shearman & Sterling LLP. While at Shearman & Sterling, he was a pivotal member of the trial and appellate team responsible for securing the **reversal of a hedge fund manager’s insider trading conviction and dismissal of the indictment**, alongside the **vacatur of a state inmate’s death sentence**. This success showcased his ability to navigate complex legal arguments and achieve favorable results for his clients.

Jason M. Swergold’s dedication to his clients is matched by his professional recognition. He has been consistently recognized as a **Rising Star** by multiple legal publications, including **Benchmark Litigation**, **Business Council of Westchester**, and **40 and Under**. He has also received the prestigious **Legal Aid Society Pro Bono Publico Award**, acknowledging his commitment to providing legal services to underserved communities, and achieved accolades at the Craven Constitution Law National Moot Court Competition, including the **Best Oralist** award and the **Peter A. Donovan Award for Outstanding Third-Year Oralist**.

Practice Areas:

• Commercial Litigation
• Criminal Defense
• Government Investigations
• Internal Investigations
• Regulatory Defense
• Complex Commercial Litigation

Awards & Recognition:

• Recognized: Commercial Litigation, Rising Stars, Business Council of Westchester, 40 and Under, Benchmark Litigation, Legal Aid Society Pro Bono Publico Award
• Boston College Moot Court Competition - Semifinalist (Top 10 Oralist and Top 10 Brief)
• Craven Constitution Law National Moot Court Competition - Best Oralist, Peter A. Donovan Award for Outstanding Third-Year Oralist

Education & Credentials:

• Bar Admissions: New York
• Recognized Since: Recognized in Best Attorney USA since 2025

City: White PlainsState: New YorkCountry: United States