Activities:
- Editor-in-Chief of Annals of Global Analysis and Geometry and Mathematische Semesterberichte, member of the editorial boards of Communications in Mathematics and Journal of the European Mathematical Society
- Member of the Senate of Philipps-Universität Marburg (see also "Liste UH"), Head of the Vertrauensrat
- Chair of the Committee on Publishing (CoP) of the IMU for the term 2023-2026, member of the Steering Committee of the DMV (German Mathematical Society)
- Scientific director of the Collection of Mathematical Models, direkt link to the Faculty's youtube channel with the Collection's playlist
- Head of the research project Math4VIP - A new dimension in accessibility of mathematics curriculum for students with visual impairment in STEM subjects
Upcoming / recent Events:
- Workshop „Mathematik barrierefrei gestalten – Erfahrungen, Werkzeuge, Perspektiven“ am 24. November 2025
- Conference „Recent trends in Differential Geometry“ am 5. Juli 2026