Director of the ELS Academy, Associate Professor at Leiden University

Professor and Director of the Amsterdam Law and Behavior Institute at VU Amsterdam

Professor of Socio-Legal Studies at University of Groningen

Associate Professor and co-head of the research cluster on Empirical Legal Studies into Institutions for Conflict Resolution (ERI) at Utrecht University

Professor of Quantitative Empirical Legal Studies and co-director of the Erasmus Centre of Empirical Legal Studies at Erasmus Rotterdam University