Dr. Roth is a graduate of the University of Toronto, Canadian Memorial Chiropractic College and the Ontario College of Naturopathic Medicine and has studied osteopathic medicine at Doctors' Hospital North, Columbus, Ohio. He is the developer of Matrix Repatterning and is the Director of Education at the Matrix Institute in Toronto. Dr. Roth has presented seminars at numerous hospital and university‐based symposia throughout North America. He is the co‐author, with Kerry D’Ambrogio PT, of Positional Release Therapy (Elsevier, 1997), and the author of The Matrix Repatterning Program for Pain Relief (New Harbinger, 2005). His work is also featured in the Brain’s Way of Healing, by Dr. Norman Doidge (Penguin, 2015).