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Leave Your Impact.
Join Theta Chi.

Become a Resolute Man

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Since its founding in 1856, Theta Chi Fraternity’s mission has been dedicated to developing Resolute Men.

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At a Glance

215,000+

Lifetime Members

246

Chapters Installed

9,000+

Collegiate Members

BERJAYA

BELIEVE

As Theta Chi continues to grow in record numbers, the need to support our brotherhood is greater now than ever before. Announced at the 170th Anniversary Convention, the Foundation Chapter has secured over $15 million as part of BELIEVE: Theta Chi’s largest endowment campaign. We need YOUR support. We need YOUR Helping Hand.

Can we count on you?

Latest News

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2025/2026 Alter Award Recipients on stage at BELIEVE Convention

Theta Chi Fraternity’s Top Chapters of 2025/2026

August 13, 2026

The Fraternity's top awards for chapter operations were presented during the 170th Anniversary Convention: The Howard R. Alter, Jr. Award for Chapter Excellence, Chapter Achievement Awards, Chapter Excellence Awards, and the Most […]

Bill Thomas Headshot Extended

William H. Thomas Receives Distinguished Service Award #148

August 10, 2026
Headshot of Past International Presidents Richard L. "Dick" McCauley

In Memoriam: Past International Vice President Dick McCauley

July 31, 2026
BERJAYA

CSU-San Marcos Alumnus Wins Consecutive Surfing Titles

July 27, 2026

Give Back. Give Generously.
Give Often.

Give Today

“Scholarship opportunities like these take a lot of financial pressure off my back and allow me to put more of my time and energy into making our Fraternity the best in the world. I really appreciate your commitment to Theta Chi and your commitment to helping the younger generations succeed and grow as you once did. Thank you for extending the Helping Hand!”

Ian Cusick (Delta Psi/Kansas 2027)

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