Dr. Roger Zemek is a Pediatric Emergency physician, full Professor and Tier-1 Clinical Research Chair in Pediatric Concussion at the University of Ottawa and at the Children’s Hospital of Eastern Ontario (CHEO). He is a Senior Scientist and Director of the Clinical Research Unit for the CHEO RI. He holds several national and international leadership positions including Chair of the Pediatric Emergency Research Canada (PERC) network, and he leads the international team for the Living Guideline for the Diagnosis and Management of Pediatric Concussion. Dr. Zemek’s program of research has helped to advance the diagnosis, prognosis and management of pediatric concussion.