Anthony P. D'Esposito served in the U.S. House of Representatives for New York's 4th Congressional District from 2023 to 2025. During this time, he was assigned to the Committee on Homeland Security, where he served on the Subcommittee on Counterterrorism, Law Enforcement, and Intelligence and chaired the Subcommittee on Emergency Management and Technology. He also served on the Committee on House Administration, including the Subcommittee on Elections and the Subcommittee on Oversight, and the Committee on Transportation and Infrastructure.