The Epsilon Nu chapter (#133) at the University of Massachusetts was installed May 16, 1969 with Allan Gillespie serving as the installing officer. The Delta Omicron chapter performed the Ritual and installation ceremony. Charter members of the Epsilon Nu chapter include: Roger Anstey; Thomas Baillieul; Clif Banner; Richard Bartolomeo; William Bellows, Jr.; Robert Boisselle; Thomas Parker; Andrew Phillips; Douglas Purcell; Stanley Rosenberg; Frank Ruggiero; and John Lederle.