- 2005 – present Professor (Psychology) – University of British Columbia, Okanagan
- 2011 – present Adjunct Professor- Claremont Graduate University
- 2005 – 2011 Dean of Graduate Studies – University of British Columbia, Okanagan
- 2004 – 2005 Vice President Academic – Okanagan University College
- 2003 – 2005 Director of Graduate Studies – Okanagan University College
- 2001 – 2004 Associate Vice President (Academic) – Okanagan University College
- 2001 – 2005 Full Professor (Psychology) – Okanagan University College
- 1993 – 2002 Dean of Arts and Education – Okanagan University College
- 1995 – 2003 Adjunct Professor, Psychology – University of British Columbia
- 1989 – 1993 Head, Psychology – Mount Allison University
- 1988 – 1989 Adjunct Professor, Psychology – Oregon Health Sciences University
- 1988 – 1989 Adjunct Professor, Psychology – University of Washington
- 1986 – 1993 Associate Professor, Psychology – Mount Allison University
- 1984 – 1993 Assistant Professor, Psychology – Mount Allison University
- 1982 – 1984 Assistant Professor, Psychology – Memorial University of Newfoundland
- 1980 – 1982 Lecturer, Psychology – University of Toronto