The Wellesley Institute advances social justice through research, policy development, and community engagement focused on health equity and social determinants. Based in Toronto, the organization conducts rigorous research on how factors like housing, income, and education shape health outcomes across populations. The institute works with community partners, policymakers, and practitioners to translate evidence into concrete policy recommendations and practical interventions. Their work spans topics including homelessness, mental health, chronic disease prevention, and health system reform. The Wellesley Institute publishes reports and analysis aimed at influencing government policy and organizational practice across the GTA and beyond, connecting academic research with real-world change in how institutions address health disparities.