Mark is an Associate Professor in Public Health Nutrition at Deakin University, Australia. He has over 25 years experience working in food policy at local, national and international levels. As Director of the University’s Food Policy Unit, Mark’s research grants and interests focus on the politics of food fortification, protecting food security in the context of environmental sustainability challenges and obesity prevention. Mark teaches at undergraduate and postgraduate level in food policy, food regulation and professional competencies for public health nutrition and is the coordinator of the University’s postgraduate public health nutrition programme. He is a regular presenter at national and international conferences and has published widely. Mark is a technical advisor to the World Health Organization, a Council Member of the World Public Health Nutrition Association, a member of Food Standards Australia New Zealand’s Consumer and Public Health Dialogue and the National Health and Medical Research Council’s Dietary Guidelines Working Committee.