Omega Psi Phi Fraternity, Inc.
Psi Sigma Chapter
- Installed: January 3, 1947
- "Friendship is Essential to the Soul."
- Located: Norris Center, 1999 Campus Drive, Evanston
- National Founding Date: November 17, 1911
- Colors: Royal Purple, Old Gold
- Nickname: Omegas, Ques, or Bruhz
- Call: Dog Barks
You may view the national website at www.oppf.org