Theta Xi Fraternity is a national leader in the educational and social development of its members. Our success and diversity have been celebrated by over 60,000 members since 1864. The Alpha Alpha Chapter at LSU has consistentally been one of the largest and more successful Greek orgainzations on campus since its founding in 1921.

Membership offers lifelong support for social and leadership development, personal growth, academic success and community service, all in the context of true friendship. Today, our Chapter is made up of committed undergraduate members, alumni, parents, and volunteers who support our mission.