John D. Sullivan Baker is a litigation associate and a member of the firm’s White Collar & Regulatory Defense Group.

Mr. Sullivan Baker joined Debevoise in 2024. He received a J.D. from Columbia Law School, where he was a James Kent Scholar and a Harlan Fiske Stone Scholar. He graduated from Cornell University with a B.S. in Industrial and Labor Relations in 2020.

Mr. Sullivan Baker is a member of the New York bar and is admitted to practice before the U.S. Court of Appeals for the Second Circuit.