Participation in the Cluster of Excellence
- Field of research B Religious diversity and legal-political unity
- Theory platform Differentiation
- Head of project B3-19 Islamic commercial law between religion and economy
- Head of project B3-8 Specutation, Contract and Religion
- Head of project A2-12 Maxim Literature in Islamic Law: The Creation of Norms between Theological-Epistemological and Legal-Pragmatic Demands (until 2018)