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Oklahoma State University
Fraternity & Sorority Affairs


Sigma Lambda Beta

Beta Epsilon, Oklahoma State University

Sigma Lambda Beta Fraternity Inc. Logo

Chapter Council:
Multicultural Greek Council

Sigma Lambda Beta International Fraternity, Inc. was founded by 18 men at the University of Iowa in 1986.  The fraternity was originally founded as a Latino-based fraternity but has since been recognized as one of the largest multicultural fraternities.  Sigma Lambda Beta consists of 94 chapters internationally and continues to expand “coast to coast.” The organization was founded on the principles of brotherhood, scholarship, community service, and cultural awareness. 



  • 2019 Seeds of Change Award from Dream Action Oklahoma
  • 2018 Service Award for "Taking a Bite Out of Hunger"

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