Participation in the Cluster of Excellence
- Member of the Board of Directors, member of the General Assembly and Principal Investigator
- Field of research C Criticism of religion and apologetics
- Theory platform Mediality
- Research cloud Migration and diaspora
- Head of project C3-6 Polemic, Criticism of Society and Religion in Talmud Parodies of the 19th to 21st century
- Head of project C2-22 Transfer of Traditions in Medieval Jewish Compilation Literature (Yalqut Shimoni and Midrash ha-Gadol) (until 2018)
- Head of project D13 Violence Against Oneself and Against Others in Ancient Judaism (until 2012)
- Member of the study group Rhetoric of Violence