Jonathon A. Leipsic, M.D., F.R.C.P.C. F.S.C.C.T is the Chairman of the Department of Radiology for Providence Health Care and the Vice Chairman of Research for the UBC Department of Radiology. He is an Associate Professor of Radiology and Cardiology with the University of British Columbia. Dr Leipsic is also a Canada Research Chair in Advanced Cardiopulmonary Imaging. Dr. Leipsic has over 325 peer reviewed manuscripts in press or in print, over 250 scientific abstracts, and editor of 2 textbooks. He speaks internationally on a number of cardiopulmonary imaging topics with over 120 invited lectures in the last 4 years. He is the Immediate Past President of the Society of Cardiovascular CT, the largest international society dedicated to Cardiac CT.