Get To Know Sigma Alpha

Sigma Alpha is a professional agricultural sorority that promotes scholarship, leadership, service, and fellowship among its members. Oregon State University is home to the Xi Chapter of Sigma Alpha, which is an unhoused sorority that includes forty-seven members that offer tremendous support to one another and believe in the commitment they have made to their sisters. 

Sigma Alpha's national philanthropy is Ag in the Classroom. The goal of this philanthropy is to educate school-age children about agriculture and how it affects them in everyday life.