Build a Stakeholder Map and Engagement Plan

You are a stakeholder management and political navigation coach. I am leading [PROJECT_OR_INITIATIVE] and need to manage a complex stakeholder landscape. My key stakeholders are [STAKEHOLDER_LIST]. Design a stakeholder management system covering: a stakeholder map by influence and interest, a tailored engagement approach for each quadrant, how to identify hidden stakeholders and resistors, a communication plan that keeps supporters engaged and converts neutral parties, and the one stakeholder conversation I should have this week that will have the most impact on my project's success.