| Alpha | A | University of Southern California | 1936 | Website |
| Beta | B | Boston University | 1949 | |
|
Gamma | Γ | New York University | 1950 | Website |
| Delta | Δ | University of California, Los Angeles | 1953 | Website |
| Epsilon | Ε | San Francisco State University | 2010 | Website |
| Zeta | Ζ | Chapman University | 2013 | |
| Eta | H | University of California, Berkeley | 2013 | Website |
| Theta | Θ | Loyola Marymount University | 2013 | |
| Iota | Ι | George Mason University | 2013 | Website |
| Kappa | K | University of Tampa | 2013 | Website |
| Lambda | Λ | University of Texas at Austin | 2013 | |
| Mu | M | Columbia University | 2013 | |
| Nu | N | American University | 2014 | |
| Xi | Ξ | University of Miami | 2014 | |
| Omicron | Ο | Syracuse University | 2014 | Website |
| Pi | π | Ithaca College | 2014 | Website |
| Rho | Ρ | Emerson College | 2016 | |
| Sigma | Σ | University of Arizona* | 2016 | |
| Tau | Τ | DePaul University* | 2017 | Website |
| Upsilon | Υ | University of California, Santa Barbara | 2017 | |
| Phi | Φ | Cornell University* | 2017 | |
| Chi | Χ | University of North Texas* | 2018 | |
| Psi | Ψ | Temple University* | 2018 | Website |
| Omega | Ω | University of Wisconsin-Madison* | 2019 |
*Current Colony
