Martin Sprenger, MD, MPH, general practitioner and Master of Public Health. 1994 PhD from the Medical University of Graz, Austria. 2001-2002 Training as Master of Public Health at the Department of Community Health in Auckland, New Zealand. Since 2002 scientific coordinator and since 2010 head of the university course Public Health at the Medical University of Graz. He is a freelance consultant and has numerous teaching positions at various colleges and universities. He has been involved in numerous national and international health projects.