Omicron Pi Omicron is a fraternity of Clarkson University students and alumni. Founded in 1903, ΟΠΟ is the oldest fraternity at the school.

With the great success of last years first ever Alumni / Active work weekend, we have decided to get the band back together and do it again for Labor Day 2015 (Sept 4 – Sept 7).  There will be the entire active chapter plus however many Alumni can make the trek in attendance. (check the Labor Day Work Weekend page for a list!)

Each semester, the members host events to get acquainted with students who might like to join a fraternity. This is called “rushing” but don’t let that make you feel hurried. Mosey down to meet us some time. Most of us don’t bite; the rest have had their shots.


Omicron Pi Omicron
14 Leroy Street
Potsdam, NY 13676


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