Provides proficient procurement services such as but not limited to expediting (managing and maintaining purchase orders and/or contracts with vendors), resolution of invoice mismatches, pricing, quantity, inventory, material transfer, logistic issues, support resolution to exceptions on terms and conditions with appropriate input from legal and other, utilize power advocate for bid events with minimal direction by Management, etc. Serves as Single Point of Contact for Business Unit procurement processes, material transfer processes, or inventory management processes/commodity transfer processes and represents supply chain at Business Unit meetings (project planning, outage, etc.).