Sigma Alpha has not only prepared me for the professional world, but I've found true friends within this amazing sisterhood! I can't imagine my college experience without Sigma Alpha!"
Hannah Bucher, Junior Agriculture Business
Welcome to the Alpha Iota Chapter of Sigma Alpha Sorority, a professional agriculture sorority. Sigma Alpha was first started at the Ohio State University in 1978 and the Alpha Iota Chapter was chartered at California State University, Chico in 1998.