Cancer remains a leading cause of death in Maine, with persistent disparities in prevention, screening, treatment, and survivorship. In preparation for expanding the Maine Cancer Plan 2021 – 2025 through 2030, the Maine CDC’s Comprehensive Cancer Control Program collaborated with Partnerships For Health to implement a robust, community-centered engagement process. This multi-phase approach included a statewide survey, two virtual listening sessions, and an in-person Summit - each designed to elevate local voices, build connections, and shape shared priorities for action. This presentation will share key themes from the engagement process, highlight examples of how community connections strengthened the planning process, and offer practical insights for embedding comprehensiveness, transparency, and collaboration into statewide public health strategies. Attendees will leave with engagement strategies that can be applied to other chronic disease planning initiatives, particularly those seeking to bridge social divides and foster trust through authentic dialogue.