John William Warner was an American attorney and former politician who served as the United States Secretary of the Navy from 1972 to 1974 and a five-term Republican U.S. Senator from Virginia from 1979 to 2009. He currently works for the law firm of Hogan Lovells, where he had previously worked before joining the United States Department of Defense as the Under Secretary of the Navy during the presidency of Richard Nixon in 1969.
