Darrell Edward Issa (born November 1, 1953) is an American businessman and politician who has served as the U.S. representative for California's 50th congressional district since 2021. A member of the Republican Party, he previously served in the United States House of Representatives from 2001 to 2019, representing two districts primarily covering North County in the San Diego area, first the 48th district for one term and then the 49th district. From January 2011 to January 2015, he chaired the House Oversight and Government Reform Committee.