Ronald Adrian Nirenberg (born April 11, 1977) is an American politician and the former mayor of San Antonio, Texas. Prior to his election, Nirenberg served as a member of the San Antonio City Council for District 8 for two terms. In 2013, Nirenberg was first elected in an upset victory to represent district 8 of the San Antonio City Council. Nirenberg was elected mayor in 2017, defeating incumben... show more