Regional Advisor, Human Resources for Health, World Health Organization Regional Office(s) for the Eastern Mediterranean since 1982. Senior Lecturer, Department of Community & Occupational Medical, University of Dundee, Scotland, 1976-1981. Assistant Professor, Psychiatry & Behavioral Sciences, Education, Community Dentistry, University of Oklahoma, United States of America, 1971-1976.
Director, Learning Resources, University of Oklahoma Health Science Centre, 1973-1976. Senior House Master, New Zealand Foundation for the Blind, 1963-1965.