Paul Gosar is an American politician and member of the Republican Party. He has served as a U.S. Representative for Arizona's 4th congressional district since 2013. Gosar is known for his strong conservative views and has been involved in various legislative issues, including healthcare and immigration. Before entering politics, Gosar was a dentist and earned his degree from the University of Southern California. He comes from a large family and has been a vocal advocate for issues affecting his constituents in Arizona, often emphasizing the importance of local governance and economic development.