Thomas Richard Suozzi is an American politician, attorney, and accountant. A member of the Democratic Party, he is the U.S. representative-elect for New York's 3rd congressional district, having previously represented the district in Congress from 2017 to 2023. He was the county executive of Nassau County on Long Island from 2002 to 2009, when he was unseated by Republican Ed Mangano. Before that, Suozzi served eight years as the mayor of Glen Cove in Nassau County.