1. Senior Clinical Lecturer, Discipline of Psychiatry and Centre for Values, Ethics and the Law in Medicine, University of Sydney, and Senior Staff Specialist, Westmead Hospital, Westmead, NSW, Australia.
2. Professor of Child and Adolescent Psychiatry, Discipline of Psychiatry, University of Sydney, Area Clinical Director, Child & Adolescent Mental Health Services, Northern Sydney Central Coast Health, Sydney, NSW, Australia, Adjunct Professor, Department of Psychiatry, Dalhousie University, Halifax, Canada, and Editor, Australasian Psychiatry.
3. Clinical Associate Professor, Discipline of Psychiatry Senior Research Fellow, Centre for Values, Ethics and the Law in Medicine, University of Sydney, and Senior Staff Specialist, Sydney South West Area Health Service, Sydney, NSW, Australia, and Deputy Editor, Australasian Psychiatry.