
Study and doctorate in human medicine, University of Hamburg: Outstanding dissertation with “summa cum laude” on complement activation in bacterial peritonitis.

International research visits at leading clinics such as Cleveland Clinic, Ohio, USA, and Beilinson Clinic, Tel Aviv, Israel — groundbreaking findings and valuable expertise in highly specialized, international contexts.

Habilitation thesis at Charité, Humboldt-Universität zu Berlin: Research focus on novel immunological methods in tumour therapy — pioneering work in the field of cancer research and immunology.

Teaching at Humboldt University about Berlin and faculty member of the WebSurg World Virtual University in Strasbourg, France — as an internationally sought-after expert in the training of surgeons and innovative medical procedures.

Author of over 160 scientific publications and lectures at international conferences, including numerous award-winning publications; two awards with the coveted “Hermann Kümmell Prize” from Northwest German Surgeons, which recognize his outstanding contributions to surgical research and teaching.