University of Mainz Medical School (1986-1993)
University of Indiana (IN, USA) Medical School (1991-1992)
Cardiovascular Surgical Residency, Mainz University (1993-2002)
Cardiovascular Surgical Faculty, Aachen University (RWTH) (2002-2011)
Chief Cardiac Surgeon, St.-Johannes-Hospital Dortmund (2011)
heart valve disease (any)
coronary artery surgery
Echocardiography
Aortic Surgery
BVB