Welcome to the Alpha of California!

The Sigma Phi Society was founded at Union College in Schenectady, New York, on March, 4, 1827. Sigma Phi is the second member of the Union Triad, and is the oldest social fraternity in continuous national existence.

The California Chapter has been Thriving at the University of California, Berkeley since 1912 and includes many illustrious alums, chief among them Former Attorney General of the United Sates, 30th Governor of California and US Supreme Court Chief Justice Earl Warren.

2307 Piedmont Ave
Berkeley, CA 94704