​​Kyle Moore, New School, New York (committee)
Merve Burnazoğlu, Utrecht University (co-promoter)
Lauren Larrouy, l’Universit. C.te d’Azur (external examiner) [2021]
Job Daemen, Erasmus University Rotterdam (committee) [2021]
Pedro McDade, University of Warwick (external examiner) [2020]
Murat Kotan, University of Amsterdam, Netherlands (promoter) [2018]
Veronique Dutraive, Universit. Lumi.re Lyon 2, France (external examiner) [2018]
Chris Merker, Marquette University, US (committee) [2016]
David Butner, Marquette University, US (committee) [2016]
Dirk Damsma, University of Amsterdam, Netherlands (co-promoter) [2015]
Maarten Biermans, University of Amsterdam, Netherlands(co-promoter) [2012]
Aloys Wijngaards, Radboud University Nijmegen, Netherlands (committee) [2012]
Beatrice Boulu-Reshef, Universite. Lumi.re Lyon 2, France (external examiner) [2011]
Ricardo Crespo, Universidad Austral, Argentina (co-promotor) [2011]
Floris Heukelom, University of Amsterdam, Netherlands (co-promoter [2009]
Jan P.R.de Jonge, University of Amsterdam, Netherlands (promoter) [2009]
Solange Regina Marin, Federal University of Paran. (UFPR), Brazil (external promoter) [2005]
Kent van Til, Marquette University, US (committee) [2003]
Stephen Martin, Marquette University, US (committee) [2000]