Zeta Phi Beta Sorority, Inc. Iota Omicron Zeta Chapter Belle Glade, Florida Zeta Phi Beta Sorority, Inc. was founded on January 16, 1920 on the campus of Howard University, as the result of encouragement given by A. Langston and Charles Taylor. These five coeds dared to depart from the traditional coalitions for Black women and sought to establish a new organization predicated on the precepts of ...