The sisters of Sigma Psi Zeta define who we are as a sorority. Since being founded in 2003, Tau Chapter has crossed 66 sisters! And we continue to grow as the largest active asian-interest sorority on campus. Each sister is unique and our sorority is only better for it. We encourage you to take a look around and find out what makes a Sigma a Sigma! Click on a class to find individual sister profiles!