Roger Callahan

Roger Callahan, Ph.D. , is the founder of and world's top authority on Thought Field Therapy. He holds a degree in clinical psychology from Syracuse University and has been an associate professor at Eastern Michigan University. He trains hundreds in TFT each year and speaks widely at professional conferences. Richard Trubo is an award-winning journalist.

Roger Callahan, Ph.D. , is the founder of and world's top authority on Thought Field Therapy. He holds a degree in clinical psychology from Syracuse University and has been an associate professor at Eastern Michigan University. He trains hundreds in TFT each year and speaks widely at professional conferences. Richard Trubo is an award-winning journalist. See less