Dr. Erin Collins is an epidemiologist who provides methodological leadership across multidisciplinary projects, guiding study design and complex analyses. Previously, she conducted research at the University of Ottawa and worked in the Public Health Agency of Canada’s Population Health Modelling Unit. Her current research focuses on military, Veteran, and occupational health. Her broader interests include pharmacoepidemiology, pharmacogenetics, early detection, and using real-world data to assess treatment effectiveness, safety, and heterogeneity in response. Her work aims to generate rigorous evidence that advances prevention, diagnosis, and care while informing policies and services for workers, military members, Veterans, and their families.