Role Summary Lead the change strategy and execution for a brownfield RISE S/4HANA conversion impacting 500+ users. Own stakeholder alignment, impact analysis, communications, sponsorship, organization readiness, and adoption KPIs across global functions. Ensure people, process, data, and technology changes are understood, adopted, and sustained from Realize through Hypercare. Responsibilities Change Strategy & Governance Define and maintain the OCM Strategy & Plan aligned to the integrated proje