Jeffrey John Denham (born July 29, 1967) is an American politician, United States Air Force veteran, and businessman. A member of the Republican Party, he is the U.S. Representative for California's 10th congressional district. Denham first won election to the U.S. House in 2010, representing California's 19th congressional district for one term before redistricting led him to run in the 10th district in 2012.