All CCMH supervising faculty are affiliated with GMU, practicing, teaching, and/or conducting nationally funded research. As leaders in our specialty fields, we keep up to date with the most relevant and innovative developments in assessment and intervention.
Faculty Supervisors
Dr. Tara Chaplin
Ph.D., Pennsylvania State University
Associate Professor, Clinical Psychology
Licensed Clinical Psychologist
Dr. Danielle Dufresne
Psy.D., University of Hartford
Assessment Director, GMU Center for Psychological Services
Assistant Professor, Clinical Psychology
Licensed Clinical Psychologist
Dr. Christianne Esposito-Smythers
Ph.D., Virginia Polytechnic Institute and State University
Professor, Clinical Psychology
Licensed Clinical Psychologist
Dr. Sarah Fischer
Ph.D., University of Kentucky, Lexington
Associate Professor, Clinical Psychology
Licensed Clinical Psychologist
Dr. Robyn Mehlenbeck
Ph.D., University of Memphis
Director, GMU Center for Psychological Services
Professor, Department of Psychology, George Mason University
Licensed Clinical Psychologist, ABPP
Board Certified Child & Adolescent Psychologist
Dr. Amanda Sanchez
Ph.D., Florida International University
Assistant Professor, Clinical Psychology
Licensed Clinical Psychologist
Dr. Jerome Short
Ph.D., Arizona State University
Associate Professor, Clinical Psychology
Licensed Clinical Psychologist
Dr. Natasha Tonge
Ph.D., Washington University in St. Louis
Assistant Professor, Clinical Psychology
Licensed Clinical Psychologist
Ph.D., George Mason University
Assistant Professor, Clinical Psychology
Licensed Clinical Psychologist
Clinical Psychology Adjunct Supervisors
Dr. Lisa Pittman
Dr. Monique Reynolds
Stepped Mental Health Care Director
Dr. Raymond Bradni
Ph.D., California School of Professional Psychology, Alliant International University
Assistant Professor, Department of Psychology, George Mason University
Licensed Clinical Psychologist
Counseling Psychology Adjunct Supervisor
Ms. Joanna Pierce
M.A., Liberty University
Licensed Professional Counselor
