Ivo Aertsen is Emeritus Professor of Criminology at the University of Leuven (Belgium). He holds degrees of psychology, law and criminology from the same university. At the Leuven Institute of Criminology (LINC) he has been leading the Research Line on ‘Restorative Justice and Victimology’ from 2001 to 2019. He has been chair of the European Forum for Restorative Justice from 2000 to 2004, and has coordinated various European research projects. He has been involved as an expert in restorative justice related work for international institutions such as the Council of Europe, the European Union and United Nations. Currently, he is doing research on the relevance of restorative justice for various contexts of institutional violence and environmental crime, as well as exploring the meaning of restorative cities. He is Co-Editor of 'The International Journal of Restorative Justice’. Email: ivo.aertsen@kuleuven.be