Participation in the Cluster of Excellence
- Member of the General Assembly
- Field of research B Religious diversity and legal-political unity
- Theory platforms Differentiation and Conflict
- Research Cloud "Opposition of legal norms"
- Head of project B3-8 Specutation, Contract and Religion
- Head of project B3-22 Enforcement and consensus in the ecclesiastical and secular court
- Head of project A2-13 The History of Legal Enforcement (until 2018)
- Head of project C8 Procedures for Enforcing Secular and Church Law in Territories Ruled by Members of the Clergy (until 2012)

