

WELCOME
Chapters in the West
We
Are
Alpha
West
1921
Alpha Delta
ΑΔ
So Cal
University of Southern California
1922
Alpha Epsilon
ΑΕ
Nor Cal
University of California - Berkley
1939
Alpha Xi
ΑΞ
The Great Northwest
University of Washington
1947
Gamma Xi
ΓΞ
So Cal
University of California - Los Angeles
1956
Epsilon Beta
ΕΒ
Nor Cal
California State University – Fresno
1962
Epsilon Mu
ΕΜ
Nor Cal
California State University – San Jose
1968
Zeta Theta
ΖΘ
Tri State
University of Arizona
1972
Eta Sigma
ΗΣ
So Cal
University of California/CSU - San Diego
1974
Iota Psi
ΙΨ
So Cal
California State Polytechnic University – Pomona
1976
Mu Eta
ΜΗ
Tri State
Arizona State University
1976
Mu Kappa
ΜΚ
So Cal
University of California – Santa Barbara
1977
Mu Chi
ΜΧ
So Cal
California State University – Long Beach
1978
Nu Sigma
ΝΣ
Nor Cal
Standford University
1980
Xi Pi
ΞΠ
Nor Cal
California State University – East Bay
1980
Xi Rho
ΞΡ
Nor Cal
California State University – San Francisco
1982
Omicron Tau
ΟΤ
Rocky Mountain
Colorado State University
1983
Pi Gamma
ΠΓ
Nor Cal
California State University – Sacramento
1984
Pi Kappa
ΠΚ
So Cal
California State University – Northridge
1993
Sigma Psi
ΣΨ
Tri State
University of Nevada – Las Vegas
2001
Rho Beta
ΡΒ
The Great Northwest
Oregon State University/ Portland State University
2003
Tau Sigma
ΤΣ
Tri State
University of New Mexico
2014
Upsilon Rho
ΥΡ
Nor Cal
University of San Francisco
2017
Phi Beta
ΦΒ
Tri State
University of Nevada – Reno
2017
Upsilon Chi
ΥΧ
So Cal
Pepperdine University
2023
Phi Sigma
ΦΣ
So Cal
California State University – Dominquez Hills
2024
Phi Upsilon
ΦΥ
So Cal
University of La Verne
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