Diabetes has been identified as a high priority health issue impacting First Nations communities in the Sioux Lookout Zone. The Sioux Lookout First Nations Health Authority (SLFNHA) and the University of Toronto (U of T), have formed a partnership to improve community-based diabetes prevention, management, and care. A core element of our initiative is to enhance and expand a customized capacity building program for community health workers (CHWs), based on Canadian clinical guidelines, international best practices and local knowledge.