Sigma Delta Tau

The ladies of the Gamma Delta chapter of Sigma Delta Tau welcome you to our website. As you look around, we hope that you can see what a truly rewarding experience it is to be a part of Greek life at American University. We also hope to show you what being a part of the tight-knit circle of the sisterhood of Sigma Delta Tau is all about.

The mission of Sigma Delta Tau is to enrich the lifetime experience of women of similar ideals, to build lasting friendships, and to foster personal growth. We do this throughout the semester by participating in many fun and exciting activities such as philanthropy, sisterhood and social events.