Paul is Conjoint Professor, South Western Sydney Clinical School, University of New South Wales, Clinical Associate Professor, Discipline of Emergency Medicine, University of Sydney, and a Fellow of both the UK Royal College of Emergency Medicine and the Australasian College for Emergency Medicine. He is an emergency medicine specialist who has worked in critical care retrieval teams with both CareFlight and Westpac rescue helicopters. Paul is Director of the South Western Emergency Research Institute (SWERI) at Liverpool Hospital, Director of the Australian Institute for Clinical Education, and is the author of the book What To Do When Your Child Gets Sick. He has published on non-invasive monitoring, pre-hospital clinical trials, patient safety, epidemiology, health economics and critical patient transport. Former roles include Medical Director, Ambulance Service of NSW; Director, Ambulance Research Institute and Chief Medical Officer, St John Ambulance, Australia. Paul is Immediate Past Chair of the Australian Resuscitation Council, NSW Branch.