Nicholas R. Farrell, PhD, is a psychologist and a Regional Clinical Director for NOCD. Dr. Farrell received his master's and doctoral degrees in Clinical Psychology from the University of Wyoming (Laramie, WY, USA). He served as a graduate research assistant in the Anxiety Disorders Research Laboratory at the University of Wyoming from 2010 to 2015 and completed his predoctoral internship training as a psychology resident at St. Joseph's Healthcare Hamilton (Ontario, Canada).