Webbecoming a member of a fraternity or sorority offers lifelong benefits—and it's a great way to meet new people and build new friendships during your first year on campus. Webwhat are the chapter activities? Who are the organization’s active alumni or chapter advisors? Explore sororities and fraternities at iu. Is greek life for you? Webmore than 8,000 students are members of the iu bloomington sorority and fraternity community. Our members are held to the highest standards of student safety, academic achievement, good citizenship, and diversity and inclusion by indiana university and. Home to 22 panhellenic sororities go panhellenic.