longer join fraternities based on the belief that allegiance to a fraternal group undermined the cohesiveness of and loyalty to the Corps of Cadets.

Alpha Tau Omega represents one-third of the Lexington Triad, along with Kappa Alpha Order and Sigma Nu. The Fraternity does not have chapters or affiliations outside the United States. The fraternity's non-profit organization is The ATO Foundation, which provides scholarships