Approximately 22% of the SJU Undergraduate student population is a member of a social fraternity or sorority. Fraternity men and sorority women are also Red Shirts, Hawk Hosts, RA's, Summer Scholars, Collegiate Challenge Leaders, APEX Leaders and athletes. Being Greek is a special bond between a fraternity brother or sorority sister. Greeks value Leadership, Friendship, Community Service and Ritual. Many of our organizations have been around for over 100 years.