Long term positions
Current
- Since 2026
- Independent Scientist and Consultant
- Since 2017
- Honorary Professor (Lecturer since 2014) Berlin School of Library and Information Science
Past
- 2024–2026
- President and CEO FIZ Karlsruhe – Leibniz Institute for Information Infrastructure
- 2014–2024
- University Librarian and Director Göttingen State and University Library University of Göttingen
- 2012–2014
- Associate Director Bodleian Libraries University of Oxford
- 2007–2011
- Chief Information Officer for Scholarly Information Bielefeld University
- 2006–2007
- EU Project Manager Göttingen State and University Library University of Göttingen
- 2005–2006
- Head of Publishing Services Academic Library Center hbz
- 1998–2004
- Grant Manager · Postgraduate Researcher · Lecturer Bielefeld University