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Section O-1

Section O-1 comprises the the Counties of Armstrong, Beaver, Butler, Cameron, Clarion, Clearfield, Crawford, Elk, Erie, Forest, Jefferson, Lawrence, Mercer, Venango, and Warren in the Commonwealth of Pennsylvania.

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Allegheny College

Chi Sigma

Chartered:

May 22, 1971

Edinboro University.jpg

Chartered:

February 11, 1951

Rechartered:

December 8, 1990

*INACTIVE

Penn State Behrend.jpg

Chartered:

September 20, 1986

Rechartered:

August 27, 2017

Edinboro University

Iota Xi

Penn State - Behrend

Alpha Beta Nu

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Westminster College.JPG

Chartered:

May 9, 1981

*INACTIVE

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Section O-1 Blue.jpg

Westminster College

Alpha Alpha Pi

ABOUT US >

Region O's Active and Alumni Brothers complete 100's of service projects, hold dozens of fellowships, and continue the strong tradition of leadership development that APO has become known for. Our Brothers continue to strive for excellence in Leadership, Friendship, and Service, our three Cardinal Principles. 

© 2025 by Alpha Phi Omega Region O

 All Rights Reserved

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