1981 – 1997 Director, Clinical Psychology Doctoral Program (SFU). Accredited by the American Psychological Association (1984) and the Canadian Psychological Association (1986)

1984 – 1985 Visiting Professor, Arizona State University, Department of Psychology

1980 – 1984 Associate Professor of Psychology and Criminology, SFU

1978 – 1986 Director, Criminology Research Centre, SFU

1977 – 1980 Assistant Professor of Psychology and Criminology, SFU

1975 – 1977 Program Specialist, National Clearinghouse for Criminal Justice Planning and Architecture, Champaign, Illinois

1973 – 1974 Co-director, Personal Contact Program (use of college students as providers of innovative services with former mental patients)

1971 – 1972 Psychology Assistant, Department of Education, Mental Health Technology, Arizona State Hospital, Phoenix, Arizona