Zeta Phi Beta Sorority, Incorporated is a community-conscious, action-oriented organization. Founded on January 16, 1920, Zeta Phi Beta Sorority, Inc. has embodied our tenants of scholarship, service, sisterhood, and finer womanhood for over a century. Enjoy a documental video in honor of our Centennial Founders' Day here. Included in the rich history of Zeta Phi Beta Sorority, Inc., Omicron Theta chapter was chartered on February 18, 1978, in Austin, TX. Ever upholding the motto and tenants of Zeta Phi Beta Sorority, Inc., Omicron Theta has been awarded for commitment to social consciousness on campus, and holds the highest G.P.A. of the National Pan Hellenic Council at the University of Texas at Austin.