Institute for Criminology at the University of Heidelberg
(co-founder of KrimDok)

Max Planck Institute for the Study of Crime, Security and Law
(Freiburg i. Br.)

Centre for Criminology
(Wiesbaden)

Criminological Research Institute of Lower Saxony

Oñati International Institute for the Sociology of Law

DPT Institute for Applied Prevention Research

Criminology - The Online Journal

Qualiservice - data service center for qualitative social science research data

DBH - Professional Association for Social Work, Criminal Law and Criminal Policy