Phi Beta Sigma Fraternity, Inc.
Xi Mu Chapter, Oklahoma State University
National Pan-Hellenic Council
Phi Beta Sigma Fraternity, Inc., an international organization of college and professional
men, was founded on January 9, 1914 at Howard University in Washington, D.C. and has
as its principles, Brotherhood, Scholarship and Service. These principles are exhibited
in the Fraternity motto, “Culture for Service and Service for Humanity.” As one of
the nine predominately African American Greek-Lettered organizations, Phi Beta Sigma
has a membership of over 125,000
with 650 chapters throughout the continental United States, Africa, Switzerland, Japan, and Germany.
The Xi Mu Chapter of Phi Beta Sigma Fraternity, Inc. was chartered on May 15, 1987.