- S. Gutwirth Leenes, Ronald; De Hert, Paul (Eds.), Reforming European Data Protection Law, Law, Governance and Technology Series 20, Dordrecht: Springer, 2015 DOI 10.1007/978-94-017-9385-8__1
- Gutwirth, Serge; Leenes, Ronald; De Hert, Paul (Eds.) (2014) European Data Protection: Reloading Data Protection, Dordrecht: Springer, 2014.
- Leenes, Ronald & Kosta, Eleni (2013). Bridging distances in technology and regulation, Oisterwijk: Wolf Legal Publishers.
- Serge Gutwirth, Ronald Leenes, Paul De Hert, Yves Poullet (eds), European Data Protection: Coming of Age, Dordrecht: Springer, 2013.
- Jan Camenisch, Bruno Crispo, Simone Fischer-Hübner, Ronald Leenes, Giovanni Rusello (eds), Privacy and Identity Management for Life – 7th IFIP WG 9.2, 9.6/11.7, 11.4, 11.6 International Summer School, Revised Selected Papers, Trento, Italy, Dordrecht: Springer, IFIP AICT 375, 2012.
- Simone Fischer-Hübner, Penny Duquenoy, Marit Hansen, Ronald Leenes, Ge Zhang(Eds.), Privacy and Identity Management for Life – 6th IFIP WG 9.2, 9.6/11.7, 11.4, 11.6/PrimeLife International Summer School, Helsingborg, Sweden, August 2-6, 2010, Revised Selected Papers, Dordrecht: Springer, IFIP AICT 352, 2011.
- Gutwirth, S.; Leenes, R.; De Hert, P.; Poullet, Y. (Eds.) (2012), European Data Protection: In Good Health?, Dordrecht: Springer, 2012.
- Jan Camenisch, Ronald Leenes, Dieter Sommer, (eds), Digital Privacy: PRIME – Privacy and Identity Management for Europe, Heidelberg, Dordrecht: Springer, 2011.
- Serge Gutwirth, Yves Poullet, Paul De Hert, Ronald Leenes (eds), Computers, Privacy and Data Protection: an Element of Choice, Dordrecht: Springer, 2011.
- Ronald Leenes, Harde Lessen – apologie voor technologie als reguleringsinstrument, oratie, Tilburg: Universiteit van Tilburg, 2010.
- Morag Goodwin, Bert-Jaap Koops, Ronald Leenes (eds), Dimensions of Technology Regulation, Nijmegen: Wolf Legal Publishers, 2010.
- Ronald Leenes, Bert-Jaap Koops & Paul De Hert, (eds), Constitutional Rights and New Technologies, a comparative study, T.M.C. Asser Press, 2007. (free download of the report on which this book is based).
- Leenes, R.E. (ed.) Online Dispute Resolution and Data Protection. special issue of International Review of Law, Computers & Technology, 127 (2007).
- Breuker, J., Leenes, R., & Winkels, R. Legal Knowledge and Information Systems: Jurix 2000: The Thirteenth Annual Conference. Amsterdam: IOS Press, 2000.
- R.E. Leenes, Hercules of Karneades, Hard cases in recht en rechtsinformatica, dissertatie UT, Enschede: Twente University Press, 1998.