Saren Joseph Simitian (born February 1, 1953) is a California Democratic politician. From 2004 to 2012, he was the State Senator representing California's 11th State Senate district, which encompasses all or part of 13 cities in San Mateo, Santa Clara, and Santa Cruz counties. Approaching his term limit at the end of 2012, he ran for and was elected as a Santa Clara County Supervisor. He was re-elected to the same seat in 2016 and again in 2020.