Dr. Guy Woodruff received his doctorate in Psychology from the University of Pennsylvania.  He has completed fellowships in neuropsychology at University of Pennsylvania and Temple University Health Sciences Center. In his early career as a psychology research scientist, his published work also laid the foundation for the Theory of Mind branch of psychology, neuropsychology, and artificial intelligence. 

Guy is a founder of Penn Psychological Associates, but his clinical practice of psychotherapy with children, adolescents and adults is now closed to new patients.

He currently performs high risk safety-sensitive pre-employment and fitness-for-duty psychological evaluations for Police Department and Nuclear Power Plant personnel.