- van Boxtel, S, 2023-present, Where is the West?
- Winkelmolen, L,. 2022-present, Chronopolitics, (forthcoming), Radboud University Nijmegen
- Garidou, P. 2021-present, The Greek tragedy of Moria, (forthcoming), Radboud University Nijmegen
- Paolo Cirillo, L., The art of bordering & the border art, (forthcoming), Radboud University Nijmegen
- Wagner P, 2018-present, Re-imagining the territorial trap, (forthcoming), Radboud University Nijmegen
- Pekelsma, S., 2013-2024, Gated Communities, The end of civilization or urban integration beyond the wall?, Radboud University Nijmegen
- Joren Jacobs: 2009-2025, “Cross-border spatial development”, Radboud University Nijmegen
- Bueno Lacy, R., 2012-2020, In the image of Kronos or how Europe is devouring itself: The iconological construction of EUropean identity, its geopolitical implications for the project of European integration and why it needs to be re-imagined, Radboud University Nijmegen
- Aparna K. 2015-2020, Enacting Asylum University: Politics of Research Encounters and (Re)Producing Borders in Asylum Relations, Radboud University Nijmegen
- Pijnenburg, V., 2014-2019, Collaborative borderscaping in Dutch-German borderland. Towards a cross-border practice in spatial planning, Radboud University Nijmegen
- Inge Mutsaers 2009-2011, ”Immunisation in an era of globalisation, using the work of Peter Sloterdijk”, Radboud University Nijmegen
- Mariska van der Giessen: 2009-2014, “Coping with complexity.
Cross-border cooperation between The Netherlands and Germany”, Radboud University Nijmegen - Joris Schapendonk: 2007-2011, “Turbulent trajectories, Sub-Sahara migrants heading North”, Radboud University Nijmegen
- Freerk Boedeltje: 2004-2011,”Discontented Geopolitics of Other European Spaces, University of Joensuu (external advisor)
- Stefan Dormans, 2001-2008, “Narrating the city”, Radboud University Nijmegen
- Roos Pijpers: 2002-2007, “Between fear of masses and freedom of movement: migrant flexwork in the enlarged European Union”, Radboud University Nijmegen
- Nicole Ehlers, 1999-2007, “The binational city Eurode. The social legitimacy of a border-crossing town”, Radboud University Nijmegen
- Enza Lissandrello: 2002-2006, “The Utopia of Cross-border Regions”, Radboud University Nijmegen
- Anke Struver, 2000-2004, “Stories of the Boring Border: The Dutch-German Boundary in People’s Minds”, Radboud University Nijmegen
Opponent in Phd-Committee
- Francesco Moze, 2024, Edinburgh, Scotland (viva)
- Lola Aubry, 2023, University of Southern Denmark
- Robert Larruina, 2023, University of Amsterdam
- Lieke van der Veer, 2023, Radboud University Nijmegen
- Gijs van Campenhout, 2022, EUR, Rotterdam
- Martijn Koster, 2022, Radboud University Nijmegen
- Marie Figoureux van Gorp, 2021, KU Leuven
- Richard Vogt, 2021, Macquarie University, Australia
- Dina Krichker, 2020, NUS, Singapore
- Frederico Alagna, 2020, Radboud University Nijmegen
- Bernd Bonfert, 2020, Radboud University Nijmegen
- Milou van Hout, 2020, University of Amsterdam
- Jos van den Broek, 2018, Radboud University Nijmegen
- Malini Sur, 2012, University of Amsterdam
- Anthony Cooper, 2012, Royal Holloway, University of London, UK (viva)
- Chris Breuer, 2011, Universiteit Twente
- Jaume Castan Pinos, 2010, Queens University Belfast, N-Ireland (viva)