Carl Ransom
Rogers

Center for Studies of the Person (PsychTree)


Arthur W.
Combs

University of Northern Colorado (PsychTree)


Emory L.
Cowen

Rochester (PsychTree)




E. Mark
Cummings

Notre Dame
?


Michael
Windle

Emory (EduTree)





Kimberly L.
Hoffman

Drexel
(Options)

Kimberly HoffmanX