NIELS FABER is a researcher at Radboud University Nijmegen and a lecturer at Hanze University of Applied Sciences in Groningen. His research focuses on the organisational aspects of sustainability. This translates into three related themes: the transition towards a sustainable society and towards a circular economy in particular, new forms of organisation for sustainability, and measuring sustainability. He has produced more than 50 publications, including books, book chapters and articles and conference contributions.