Sigma Delta Tau Sorority was founded on March 25, 1917 at Cornell University. The Sigma Delta Tau Foundation was founded in 1963 as a separate not-for-profit corporation. The Sigma Delta Tau Foundati...
Sigma Delta Tau Sorority was founded on March 25, 1917 at Cornell University. The Sigma Delta Tau Foundation was founded in 1963 as a separate not-for-profit corporation. The Sigma Delta Tau Foundation is committed to encouraging the growth of both collegian and alumnae, by supporting educational and philanthropic endeavors.