DR/70: PRocess and Outcome Study of Prison-basEd Registration points (PROSPER)
BR/154/A4/SOC: Seksuele delinquenten actief in en stoppen met criminaliteit : recidive, criminele carrières en desistance (SOC) (cordinator van het project)
DR/75: Sociale Preventie van Druggerelateerde Criminaliteit (SOCPREV)
B2/202/P2/IIHA: It Is Happening Again: Digital criminal justice archives as building blocks for the study of recidivism (IIHA)