Registration:

Registered as a Clinical Psychologist with South African Medical and Dental Council, 1982- 1998

Registered as a Psychologist with the Psychologist Registration Board of New South Wales 1990 (Inaugural registration in New South Wales)

Membership of Editorial Advisory Boards:

1. Eating Disorders Review. The Journal of Eating Disorders Association. An International Journal published by John Wiley & Sons. 1993 –
2. Journal of Applied Health Behaviour. A National Journal published by the University of Sydney. 2002 – 2003.
3. Clinical Psychologist: The Journal of the Clinical College of the Australian Psychological Society. 2003 -

Membership of Learned Societies:

1. Member of the Australian Psychological Society (Clinical College).
2. Member of the Australian Association for Cognitive and Behaviour Therapy.
3. Member of the Australian Society of Psychiatric Research.
4. International Affiliate of the American Psychological Association.
5. Fellow of the International College of Psychosomatic Medicine (1984-1998).
6. Member of the International Academy of Science (Division of Psychosomatics).
7. Member of the International Council of Psychologists (1997 – 1999).
8. Member of the Academy of Eating Disorders (American).
9. Member of the Eating Disorders Research Society (American).
10. Inaugural member of the Australian and New Zealand Academy of Eating Disorders 2002 -
11. Member of the European Council on Eating Disorders 1989 –
12. Fellow of the Academy of Eating Disorders (American) 2005 -
13. Fellow of the Australian Psychological Society 2005 -

Honorary Appointments:

1. Honorary Clinical Associate, Department of Clinical Psychology, University of Sydney, 1979 - 1996.
2. Consultant Clinical Psychologist, Anorexia Nervosa Unit, Northside Clinic, Greenwich, Sydney, 1979-1984.
3. Member of a working party established by the New South Wales Division of Drug and Alcohol Services to develop an assessment format for individuals with alcohol and drug-related problems, 1980-1981.
4. Independent assessor for the Department of Health for senior clinical psychology appointments at public hospitals and community clinics in Sydney, since 1983.
5. Consultant Clinical Psychologist, Royal Prince Alfred Hospital, Ramaciotti Weight Control Clinic, 1982-1984.
6. Assessor for the Australian Psychologist, since 1983.
7. Consultant Clinical Psychologist to the Royal Commission on Vietnam Veterans, Commonwealth of Australia, 1983.
8. National Health and Medical Research Council of Australia Panel of Independent Assessors for Medical Grant Applications, 1984-
9. Committee Member of the New South Wales Branch of the Australian Psychological Society, 1984.
10. Member of the Executive Committee of the 9th World Conference of the International College of Psychosomatic Medicine, Sydney, 1984-1987.
11. Member of the Board of Studies for the Master of Psychology degree at the University of Sydney, 1984-1990.
12. National Health and Medical Research Council of New Zealand Panel of Independent Assessors for Medical Grant Applications, 1987 -
13. Assessor for the Australian Journal of Psychology since 1987.
14. Assessor for the International Journal of Eating Disorders since 1988.
15. Visiting Clinical Psychologist, Lynton Private Hospital 1991 - 1996.
16. Honorary Clinical Associate - Department of Psychology, Macquarie University since 1990.
17. External Consultant, Master of Psychotherapy Programme in Cognitive Behaviour Therapy. Department of Psychiatry, University of New South Wales (1991).
18. External Consultant. The American Psychiatric Association Working Party for the development of guidelines regarding the treatment of patients with anorexia and bulimia nervosa. September, 1991.
19. Assessor for Psychology and Health: An International Journal since 1992.
20. Consultant to the Commonwealth Department of Social Security regarding the assessment of impairment for the disability support pension. March, 1993.
21. Assessor for Behaviour Research and Therapy incorporating Behavioural Assessment since 1993.
22. Vice-Chairman, Executive Committee, 14th World Congress of the International College of Psychosomatic Medicine, Cairns, August 30th to September 5th, 1997.
23. Registrar, Board of Censors, National Executive of the Clinical Board of the Australian Psychological Society, 1993-1995
24. NH & MRC Assigner's Panel, Canberra, April 1994.
25. Member of the NSW Institute of Psychiatry Standing Committee on Research [nominee of the Australian Psychological Society]. 1994 - 1996.
26. Assessor for Psychological Medicine since 1994.
27. Assessor for Journal of Gastroenterology and Hepatology since 1994.
28. National Secretary, College of Clinical Psychologists, Australian Psychological Society. 1995 - 1996.
29. Assessor for Journal of Social and Clinical Psychology 2001.
30. Assessor for the Royal Society August 2001.
31. Assessor for Psychology and Psychotherapy: Theory, Research and Practice since 2003.
32. Assessor for Stress and Health since 2003.
33. Assessor for Sex Roles since 2003.
34. Inaugural Treasurer of the Australian and New Zealand Academy of Eating Disorder 2002.
35. Guest Editor: Clinical Psychologist, Special Supplement on Eating Disorders.
36. International Programme Committee of the 7th London International Eating Disorders Conference. London, April 2005.
37. Member of the International Day Task Force (ITDTF) of the Academy of Eating Disorders (USA).