Hannover Medical School 1979 - 1985
German Air Force Physician 1986 - 1987
Surgical training, Hannover Medical School 1987-1993
Staff Physician, Hannover Medical School 1993-1995
Staff Physician, Tuebingen University Hospital 1995-1999
Staff Physician, Jena University Hospital 1999 -2002
Director: Dept. of Cardiovascular Surgery, Heart Center Brandenburg, Bernau-Berlin, Germany 2003-
apl Professor 2004
FETCS 2004
Master of Business Administration, MBA - Health Care Management 2007
Health Care Management
Minimally Invasive Coronary Surgery
Thoracic Wall Deformities
Aortic Surgery
Lung Cancer
Reconstructive Valve Surgery
Congenital Defects