1. Australian & New Zealand College of Anaesthetists, Adjunct Professor of Anaesthesiology, University of Papua New Guinea, Papua New Guinea, Senior Anaesthetist, Department of Anaesthesia, The Children's Hospital at Westmead and St George Hospital, Sydney, New South Wales
2. Discipline of Anaesthesiology and Intensive Care, School of Medicine and Health Sciences, University of Papua New Guinea, Papua New Guinea
3. World Federation of Societies of Anaesthesiologists, Consultant Anaesthetist, Department of Anaesthesia, Christchurch Hospital, Christchurch, New Zealand
4. Australian & New Zealand College of Anaesthetists, Melbourne, Australia
5. University of Melbourne, Chair, Overseas Development and Education Committee, Australian Society of Anaesthetists, Anaesthetist, Department of Anaesthesia and Pain Management, Royal Children's Hospital, Melbourne, Victoria