Phi Delta Theta is an international fraternity founded at Miami University in 1848 and headquartered in Oxford, Ohio. Phi Delta Theta is one part of the "Miami Triad" with Beta Theta Pi and Sigma Chi.

The News Letter publicizes Phi Alpha Theta activities and awards. In addition the society hosts special programs at annual meetings of major national historical associations. The Western Michigan ...

Phi Delta Theta is the first organization to affiliate with the University of Colorado Boulder since 2005. They were founded October 2017. Currently, Phi Delta Theta now has nearly 190 active chapters ...