Edward Xie is an emergency physician at University Health Network and a Clinician Investigator at the Department of Family & Community Medicine of the University of Toronto. He completed an MSc in Health Policy at the London School of Economics and the London School of Hygiene and Tropical Medicine. Dr. Xie has worked abroad for Médecins Sans Frontières and Global Health Emergency Medicine, and in Canada with the Canadian Association of Physicians for the Environment and other evidence-based organizations. He has research interests in global health, equity, social and environmental determinants of health, and economics, and welcomes cross-sectoral collaboration.