Phi Sigma Pi is a co-ed National Honor Fraternity for individulas from all disciplines, founded on the ideals of scholarship, leadership, and fellowship.  It is one-third honor society, one-third service organization, and one-third social fraternity and is open to individuals from all disciplines.  The honor society aspect sets Phi Sigma Pi apart from other organizations and commands respect.  The social fraternity aspect builds fellowship and commitment, which in turn serves as a stimulus to undertake service projects - the greatest expression of leadership.  

Our members actively participate in a wide variety of academic, service, and social events that support each leg of the tripod. 

Today, over 120 chapters exist throughout the continental United States and over 50,000 undergraduate and alumni have met the standards for membership!