2022-now:  Associate Professor, Faculty of Science, Utrecht University

2017-2022: Assistant Professor, Faculty of Science, Utrecht University

2015-2017: Lecturer, Faculty of Science, Utrecht University

2013-2015: Assistant Professor, Faculty of Business Administration and Economics, University of Duisburg-Essen

2009-2012: Assistant Professor, Faculty of Technology, Policy and Management, Delft University of Technology

2008-2009: Postdoc, Faculty of Technology, Policy and Management, Delft University of Technology

2005-2009: Ph.D. Computer Science, Faculty of Science, Radboud University Nijmegen

2003-2005: M.Sc. Information Science, Faculty of Science, Radboud University Nijmegen