Create a stakeholder heatmap and engagement plan for [InitiativeName] that segments decision-makers, influencers, and impacted groups across [BusinessUnits] and [Regions]. Classify each stakeholder by interest, influence, and current sentiment; define desired shifts and tailored engagement tactics. Output format: (1) Heatmap Table: Stakeholder | Role | Influence (1–5) | Interest (1–5) | Sentiment | Desired Shift | Tactics | Cadence | Owner. (2) RACI chart covering Sponsor, PMO, Communications, HR, and Local Leaders. (3) 30/60/90-day engagement roadmap with milestones and success indicators. (4) Risk & Dependency list with mitigations, consistent with [RiskTolerance]. Integrate the [ExecutiveSponsor]’s involvement moments and specify engagement cadences for critical stakeholders before key decision gates. Include a mechanism to track contact history and notes.