Creighton University School of Medicine

Professor of Orthopaedic Surgery and Biomedical Engineering, Western University

University of Waterloo

Professor, Stanford University

Australian Catholic University and University of Melbourne

Emeritus Professor of Orthopaedic Surgery and Bioengineerng

Professor of Surgery, University of Calgary

Senior Scientist, Los Alamos National Laboratory

Distinguished Professor of Physics & Astronomy, Purdue University

Geneva University hospitals