Welcome to IOTA PSI Chapter of Alpha Phi Alpha Fraternity Incorporated. Since 1974, we have worked hard to uphold the Light of Alpha and are proud of the countless brothers who have passed through the doors of this house. Spread 50 miles wide, Iota Psi Chapter is located on the campuses of the California State Polytechnic University at Pomona, the University of California-Irvine, the California State University at Fullerton, and the Claremont Colleges. We hope that you enjoy your visit and thank you for your support as we continue to press onward and upward in the never ending quest to further uplift humanity.