About Us
Sigma Gamma Rho Sorority, Inc.
Sigma Gamma Rho Sorority, Inc. was organized on November 12, 1922, in Indianapolis, Indiana, by seven young educators: Mary Lou Allison Gardner Little, Dorothy Hanley Whiteside, Vivian Irene White Marbury, Nannie Mae Gahn Johnson, Hattie Mae Annette Dulin Redford, Bessie Mae Downey Rhoades Martin, and Cubena McClure. The group became an incorporated national collegiate sorority on December 30, 1929, when a charter was granted to the Alpha chapter at Butler University. Since its inception, the dynamic women of Sigma Gamma Rho have built and sustained a well-known and well-respected reputation for leading positive change to help uplift the community through sisterhood, leadership, and service.
Our Story
Theta Omicron Sigma Alumnae Chapter
TOS was chartered on January 31st, 1998 by 6 incredible women with an to serve the Central New York area. Our charter members are Sorors Aileen Cangiano, Nancy Diaz, Debra Roberts-Allred, Loree Johnson, Lynn Brice an Adah Ward-Randolph.
Over 2 decades later we have grown to over 100 members and affiliates, charted and reactivated several undergraduate chapters and continue to serve and uplift our communities.
