David Hodgson is a Professor and vice-Chair for research in the Department of Radiation Oncology, University of Toronto.

In addition to practicing radiation oncology at the Princess Margaret Cancer Centre, Dr. Hodgson is a founding member of the International Lymphoma Radiation Oncology Group (ILROG), serves on the Hodgkin Lymphoma Steering Committee of the Children’s Oncology Group and the Scientific Advisory Committee of the US Childhood Cancer Survivor Study. His research is primarily focused on improving the treatment of pediatric and young adult patients, specifically by better understanding the long-term late effects of treatment and how they relate to optimally managing contemporary patients.