Gavin Newsom (D) Gavin Christopher Newsom (born October 10, 1967) is an American politician and businessman was sworn in as the 40th Governor of California governor on January 7, 2019.  A member of the Democratic Party, he had been the 49th Lieutenant Governor of California since 2011, and previously served as the 42nd Mayor of San Francisco from … Continue reading Governor of the State of California