Johannes Guternberg-University, Mainz (MD, 1996)
Johannes Guternberg-University, Mainz, Dept. of Cardiothoracic Surgery (1996-2000)
Children's Hospital Boston, Dept. of Cardiac Surgery, Pedro del Nido Lab (2001-2004)
University of Rostock, Dept. of Cardiac Surgery (2004-2006)
University Cologne, Dept. of Cardiac Surgery (since 2006)
Senior Staff Surgeon Cardiac Surgery University of Cologne (2007)
Assistant Professor of Cardiac Surgery University of Cologne (2010)
Vice Chief Dept. of Cardiac and Thoracic Surgery University of Cologne
(2013)
Professor of Cardiac Surgery University of Cologne
(2015)
Surgeon-in-chief CardioCliniC Cologne
(2017)
Surgeon-in-chief and Director
Kerkhoff-Klinik Bad Nauheim, Campus Kerkhoff, Justus-Liebig-University Gießen
(2020)
Cardiac Regeneration
Tissue Engineering
Cyanosis/Hypoxia/Angiogenesis
OPCAB
TAR