Welcome to Cornell University’s largest on-campus service organization.

Established on December 16, 1925 at Lafayette College, Alpha Phi Omega is a co-ed service fraternity founded on the principles of Leadership, Friendship and Service. Over the years it has become the largest collegiate service organization in the world, with more than 400,000 members on over 375 campuses.

The Cornell University chapter of Alpha Phi Omega was chartered on February 17, 1927. Our chapter is the longest continually running chapter of the Alpha Phi Omega national service fraternity, where we strive to exemplify the ideals of leadership, friendship, and service far above Cayuga’s waters. Our original charter lists 17 members; today we have become one of Cornell’s largest student organizations.

So Far This Year, We Have Proudly Achieved…


Service Hours


Active Brothers


Dollars Raised

Our Pillars


Members can develop their own personal skills and more about chapter operations by hosting events or becoming part of our executive board.


Alpha Phi Omega seeks to develop friendship and all members to develop a sense of brotherhood by shared experiences through understanding the fraternal history and goals of creating community.


The chapter service program provides opportunities to develop social awareness, friendships and leadership skills.

Learn more about our current and former executive board members.

Learn more about our family system.

Learn more about the campus and local organizations we work with.

Icons from www.flaticon.com

See what our amazing brothers are up to!


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Join Our Chapter

Joining Alpha Phi Omega may very well be one of the most rewarding experiences in your college years. Grow your passion for leadership, friendship, and service in a welcoming brotherhood of over 400 active members.

We pride ourselves on being an inclusive, co-ed service organization and welcome all who wish to serve to join our organization! We do not haze. We strive to follow and uphold the cardinal principles of Leadership, Friendship, and Service that Alpha Phi Omega was founded on.