William F. Hagerty IV is a Republican Senator representing Tennessee. He currently serves on the Committee on Appropriations, the Committee on Banking, Housing, and Urban Affairs, and the Committee on Foreign Relations. Within these committees, he holds positions on various subcommittees, including serving as Chairman of the Subcommittee on State Department and USAID Management, International Operations, and Bilateral International Development. Prior to his time in the Senate, Hagerty served as the U.S. Ambassador to Japan and as commissioner of the Tennessee Department of Economic and Community Development.