Psi Upsilon was founded on November 24, 1833 by seven students at Union College, today over 45,000 members have been initiated into Psi U on 50 campuses in the United States and Canada promoting our values of Lifelong Friendship, Moral Leadership, Intellectual Engagement, Responsible Social Conduct, and Service to Society.

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2026 March Challenge Results

March 17, 2026

The 2024 March Challenge has come to a close: 161 donors from 26 chapters helped us raise over $31,000!

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James Platner, Phi Delta ’00 (Mary Washington), receives the Distinguished Alumni Service Award

February 23, 2026

Dec 2025 Garnet Report Published

February 21, 2026

32nd Archons’ Academy A Success!

February 18, 2026

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04.18.26 – Eta Chapter Golf Tournament

The Eta Chapter at Lehigh University is pleased to host its annual Golf Tournament on April 18th at Twin Lakes...

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04.23.2026 – Perfect Pint NYC Happy Hour

04.29.2026 – 2026 Psi Upsilon FishFund Annual Venture Summit

07.17-19.2026 – 182nd Psi Upsilon Convention

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Congrats to the new initiates of the Pi Chapter at

Last week, the Phi Delta Chapter at the University

Congratulations to the brothers of the Phi Chapter

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Psi Upsilon Fraternity
1389 W. 86th Street #345 | Indianapolis, IN 46260
317-571-1833 | Intl_ofc@psiu.org
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