EPSILON SIGMA ALPHA is a non-profit service organization that makes a difference in the lives of others, with chapters throughout the United States and Australia.  ESA Headquarters is located in Fort Collins, CO.
We work together in support of important causes, develop meaningful and lasting relationships, and encourage personal growth.
While the members of ESA are united by their desire to give back, each individual has different interests. By giving members the freedom and support to pursue the causes that matter to them, we’ve created a well-rounded community service program that enriches our members, broadens our reach, and leaves an even greater impact. This flexibility provides the rewarding opportunities that instill passion, understanding, and lasting memories in all of our members.

​There are currently seven chapters in Louisiana:
                                                      ALPHA ALPHA          ALEXANDRIA/PINEVILLE
                                                      ALPHA DELTA          BOSSIER CITY/HAUGHTON
                                                      ALPHA GAMMA       MONROE/WEST MONROE
                                                      ALPHA OMEGA        LAFAYETTE
                                                      BETA GAMMA          METARIE
                                                      OMEGA TAU             RED RIVER PARISHES
                                                      ZETA CHI                  OPELOUSAS
​                                                      ZETA RHO                RUSTON
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