1988
Since
Scientific Career
Gastroenterological Colloquium of the University of Ulm Organization, European Pancreatic Club Member of the selection committee, German Society for Digestive […]
European Association for Endoscopic Surgery and Other Interventional Techniques (E.A.E.S.) Member of the Training Advisory Board, European Digestive Surgery (EDS) […]
German Society for Surgery (DGCH) Member of the Committee for Surgical Research, International Association of Pancreatology Consultant
International Association of Pancreatology Consultant, Swiss Society for Visceral Surgery Board member, Surgical Biology Club III of the American College […]
European Surgical Association (ESA), Advisory Board for ESA, Pancreatica.org Advisory Board, The Best of the Best – 2000 (10) Archives […]
Director of the Study Center of the German Society for Surgery (DGCH), Heidelberg University
European Chapter of the International Hepato-Pancreato-Biliary Association (IHPBA) Congress President
American Surgical Association (ASA), ASA subcommittee advisory board member, Region Nordeuropa
American Surgical Association (ASA) Honorary Fellows Advisory Sub-Committee board member, Northern Europe Region
Cooperation program between the Qatar Ministry of Health and Heidelberg University Hospital Member of the Steering Committee