Mark Gilson, PhD, is the founder of the Atlanta Center for Cognitive Therapy in Atlanta, Georgia. He is also a founding fellow for the Academy of Cognitive Therapy and Fellow of the American Board of Professional Psychology.
Arthur (Art) Freeman, PhD is Visiting Professor in the Department of Psychology at Governors State University. In addition, he is Clinical Professor at the Philadelphia College of Osteopathic Medicine (PCOM).
M. Jane Yates, PhD, is a clinical psychologist and one of the founding members of the Atlanta Center for Cognitive Therapy in Atlanta, Georgia. She is an adjunct faculty member in the Emory University Department of Psychiatry and Behavioral Sciences.
Sharon Morgillo Freeman, PhD, MSN, PMHCNS-BC, is CEO for the Center for Brief Therapy, PC, and Faculty in the Health Sciences Department at Indiana/Purdue University in Ft. Wayne, Indiana.