Southwest Region Chapters
Delta Gamma - Arizona State University
Epsilon Delta - University of California, San Diego
Pi Delta - University of California, Irvine
Sigma Delta - University of California, Riverside
Upsilon Delta - University of California, Los Angeles
Kappa Epsilon - University of Southern California
Lambda Epsilon - University of San Diego
Xi Epsilon - California State University, Long Beach
Omicron Epsilon - Northern Arizona University
Sigma Epsilon - University of California, Santa Barbara
Phi Epsilon - California State University, Fullerton