Cleveland Clinic, Cardiovascular Surgery, International Scholar (1990)
Case Western Reserve University, University Hospitals, Cardiovascular Research Fellow (1990-1992)
National Research Council of Canada, Research Officer (1993-2004)
University of Manitoba, Adjunct Professor (1996-present)
University of Manitoba, Cardiac Surgery Residency (1999-2004)
National Research Council of Canada, Affiliated Scientist (2004-present)
University of British Columbia, Cardiovascular Surgeon and Associate Professor, (2004-present)
Ventricular Remodelling Surgery
Valve Repair or Replacement
Minimally Invasive Off-Pump Valve Implantation
Cerebral Protection during Cardiac Surgery
Bone Marrow Stem Cells for Cardiovascular Repair
Coronary Artery Bypass (CABG and OPCAB)
Thoracic Aortic Surgery