He has taught both beginning and advanced practica, assessment courses, and classes in personality and psychopathology. Dr. Waehler is a Fellow in the Society for Personality Assessment. Throughout his academic career, Dr. Waehler has been a practicing psychologist seeing individual adolescents and adults. For the last fifteen years, he has been affiliated with Cornerstone Psychological Services in Medina, Ohio. His research interests include the counseling process and personality assessment.