Microsoft Office, Supplier Performance Risk Management, Commercial Contract Negotiation, Total Value Optimization, Business-case development, Strategic Sourcing, Financial analysis, Advanced negotiation, standardization, Spend analytics, Cross-Functional Collaboration, Contract Governance, Supplier Innovation Value Engineering, Preferred Supplier Approved Brand Strategy, Demand Consolidation, Contract Implementation Compliance, Supply Market Intelligence, Supplier Relationship Development, Corporate Tender Leadership, Spend Sourcing Analytics, Category Strategy, Executive Stakeholder Alignment