Scientific duties, service ship etc.

• 1995-2001:
  Director of the Institute for Geology and Dynamics of the Lithosphere
• 2001- present:
  Director of the Geosciences Centre of the University of Göttingen
• 2004- present:
  Head of the financial and planning Commission of the faculty of Geo-Sciences and Geography
• 2007- present:
  Dean of financial-planning at the faculty of Geo-Sciences and Geography
• 1994-present:
  Manager of Pico-Trace Ltd., The Clean Lab Company, Bovenden, Germany