Expansion | Fraternity and Sorority Life | SIU

Fraternity & Sorority Life at Southern Illinois University is continuously striving to provide a values-based experience. As part of that endeavor, we annually evaluate the possibility of welcoming new organizations to our community. Our goal in expansion is to enhance the undergraduate experience by partnering with national organizations whose ideals align with the University’s

A new social fraternity or sorority must complete the process for expansion as outlined in the Policy for Expansion. No social fraternity or sorority shall be registered at Southern Illinois University without approval.

If you are an authorized representative of a national organization interested in joining the SIU Community, you may email greeks@siu.edu.