Jonas Havelund is a part-time researcher at University of Southern Denmark. For the last ten years he has conducted high-impact research on supporters, the policing of football and the interaction between football supporters and the police. He has collaborated with Danish Police since 2007 and together with colleagues developed a dialogue approach to football supporters that is now fully implemented in Denmark. He has also acted as a consultant to the Danish Ministry of Justice and clubs. He regularly gives presentations at training programs for police officers and stadium security personnel. He is also affiliated to Department of Sociology and Work Science, University of Gothenburg.