Vincent’s Hospital, Sydney (1982-2012) but has now retired. Major interests include prevention of HIV among people who inject drugs, prevention of alcohol problems and drug policy reform. Dr. Wodak is President of the Australian Drug Law Reform Foundation and was President of the International Harm Reduction Association (1996-2004). He helped establish the first needle syringe programme and the first supervised injecting centre in Australia when both were pre-legal and often works in developing countries on HIV control among among people who inject drugs. Dr Wodak helped establish the National Drug and Alcohol Research Centre, the Australian Society of HIV Medicine and the NSW Users AIDS Association.