Chuck Hagel served as the 24th Secretary of Defense from 2013 to 2015. He is the only Vietnam veteran and enlisted combat veteran to serve as Secretary of Defense. He represented the state of Nebraska in the U.S. Senate from 1997 to 2009. In the Senate, Sec. Hagel was a senior member of the Senate Foreign Relations; Banking, Housing and Urban Affairs; and Intelligence Committees. Previously, Sec. Hagel was Co-Chairman of the President’s Intelligence Advisory Board, a Distinguished Professor at Georgetown University, Chairman of the Atlantic Council, Chairman of the United States of America Vietnam War Commemoration Advisory Committee, Co-Chairman of the Vietnam Veterans Memorial Fund Corporate Council, President and CEO of the USO, and Deputy Administrator of the Veterans Administration. He currently serves on the RAND Board of Trustees, PBS Board, Corsair Capital Advisory Board, American Security Project Board, and is a Senior Advisor to Gallup. He is a graduate of the University of Nebraska at Omaha.