| 1951 | Settled in Australia |
| 1968 - 1977 | Director-Secretary of Collie Carring Company Pty. Ltd. |
| 1969 - 1975 | Resident Medical Officer and Registrar at many hospitals in Brisbane: Royal Brisbane Hospital, Princess Alexandra Hospital, Royal Children's Hospital, Royal Women's Hospital, and the Prince Charles Hospital |
| 1975 - 1979 | Assistant Medical Superintendent at the Royal Brisbane Hospital |
| 1979 - 1981 | Deputy Medical Superintendent at the Royal Brisbane Hospital |
| 1981 - 1991 | Director of the Division of Research and Planning at the Queensland Department of Health |
| 1983 - 1996 | Member and Deputy Chair of the Commonwealth Department of Human Services and Health Research and Development Grants Advisory Committee (RADGAC), representing the Australian Health Minister's Advisory Committee |
| 1987 - 1991 | Member of the Board of Management of the Australian Institute of Health in Canberra, representing the Australian Health Minister's Advisory Council |
| 1990 - | Member of the Queensland Museum Sciencentre Management Advisory Committee |
| 1990 - 1994 | Member of the Medical Workforce Data Review Committee representing Queensland, New South Wales and Victoria |
| 1991 | Acting Director of the Policy and Planning Branch of the Brisbane North Regional Health Authority of Queensland Health |
| 1991 - 1994 | Chief Executive Officer of the Women's Health Sector of the Brisbane North Regional Health Authority with Queensland Health |
| 1993 - 1998 | Member of the Senate of the University of Queensland |
| 1994 - 1995 | Chief Executive Officer of the Northern Health Sector of the Brisbane North Health Authority with Queensland Health |
| 1994 - 1996 | Member and executive member of the National Health Advisory Committee of the National Health and Medical Research Council (NHMRC) |
| 1994 - 1999 | Trustee of the Public Health Education and Research Trust |
| 1994 - 2000 | Medical Superintendent at the Prince Charles Hospital, for Queensland Health |
| 1995 | Member of the Queensland University of Technology (QUT) Health Faculty advisory Committee |
| 1995 - 2000 | Member of the Prince Charles Hospital Foundation |
| 2000 - | Consultant in Health Service Management with Eilloc (Australia) Pty. Limited |
| 2000 - | Member of the Health Rights Advisory Council |
