News & Events

Tri Sigma Foundation Board Chair JeanMarie Komyathy Mattingly, Gamma Kappa–Marietta College, recognized as the 2025 Outstanding Volunteer by the Foundation for Fraternal Excellence.

Reatha Cole Cox, Alpha Zeta–Northwestern State University, Elected Order of Omega International President

It is with tremendous sorrow we report the passing of Tri Sigma’s 11th National President, Mary Keenum Barbee, Iota–University of Northern Colorado. 

Newly elected leaders of Tri Sigma were installed on the final night of its 47th National Convention, June 28, 2025, at Union Station in St. Louis.

As part of its 47th National Convention in St. Louis in June, Tri Sigma celebrated exceptional members and chapters. The awards program celebrates the accomplishments of collegiate chapters, alumnae chapters and individual members during the past calendar year as well as the 2022-25 triennium. 

The Tri Sigma Foundation proudly announces the public launch of its most ambitious fundraising effort to date—a $10 million comprehensive campaign titled They Did. You Can. We Will.