Dr. Linder received his Ph.D in 1985 from McMaster University in Experimental Psychology (Developmental). He gained experience with both children and adults through his internships at the Behavioural Medicine Unit at St. Joseph’s Healthcare in Hamilton, Ontario and at the Hamilton Board of Education in 1984-1986. He has been registered with the CPO since 1986, is a Board Certified Behavior Analyst at the Doctoral level and is a member of the Canadian Register of Health Service Providers in Psychology (CRHSPP).