Faculty at Hampden Sydney who are members of Phi Alpha Theta include James Arieti (Classics), Robert Blackman (History), John Coombs (History), Eric Dinmore (History), Caroline Emmons (History), James Frusetta (History), Ralph Hattox (History) Marc Hight (Philosophy), Ken Lehman (History), as well as professors of history, emeriti, Keith Fitch, Ron Heinemann and James Simms.
Profs. Hattox, Emmons and Blackman have moreover served as past Phi Alpha Theta chapter advisors. Profs. Fitch, Heinemann and Simms not only served as chapter advisors, but were founding members of the Psi-Rho chapter at Hampden-Sydney College in 1973.