The advancement of ICT knowledge in the judicial profession, research project for the Dutch Council for the Judiciary (Raad voor de Rechtspraak), to be published as a scientific report (February 2018);
Survey of priorities in European e-Justice, research project for the Scientific Research and Documentation Centre of the Dutch Ministry of Justice (WODC), published in October 2016;
The Organization of the Investigation of Cybercrime by the Dutch Police. Research project for the research programme Police & Science (Politie en Wetenschap) 2012;
Disposal of Embedded Data. NOIV (Ministry of Economic Affairs & Ministry of Internal Affairs) 2011;
A Study into the Automation of the Administration of Justice (orig. Verkennend Onderzoek Automatisering Rechtspraak). WVAR (Ministry of Justice & Council for the Judiciary), 2010.