Sigma Alpha is a professional agricultural sorority that promotes scholarship, leadership, service and fellowship among its members. The sorority was founded in 1978 at the Ohio State University by five women who wanted an alternative to the social Greek sorority system.
Since that time, Sigma Alpha has become a national organization consisting of nearly 100 chapters comprised of collegiate or alumnae members. Today, more than 19,000 members have been initiated into Sigma Alpha Sorority. We’re growing steadily as others in agriculture learn about us. To learn where our undergraduate chapters are located, click here.
Alumnae, please visit the Alumnae pages for a list of chapters and information about becoming a national alumna member. Prospective members, please feel free to email the Sigma Alpha chapter at the university you attend or will attend. Tell them you found them on this site! If you are interested in starting a chapter at your university, please contact us for more information.