Welcome to the Oklahoma Alpha Chapter Website!

Make sure to check out our newsletter archives, alumni section, and update your information.


Since its founding in 1920, the Oklahoma Alpha Chapter of Sigma Phi Epsilon has been an important part of Oklahoma State University. Our proud history speaks for itself through consistently high academic achievement and leadership on the OSU campus.  While many of our Sigma Phi Epsilon Brothers have gone on to successful and distinguished careers in business, law, medicine, and countless other endeavors, the common bond of our Brotherhood remains:  our shared principles and values. Most of us can trace the roots of our success to one place — Sigma Phi Epsilon.


News & Events

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Before you catch up with what is happening with our Oklahoma Alpha brothers, click here to update your information, let us know what you have been up to, and consider volunteering for SigEp.

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