Teresa O'Field

Teresa O'Field is an accomplished procurement and supply chain management professional with extensive experience across multiple industries. Currently serving as National Supply Chain Manager at Republic Services since March 2021, Teresa oversees procurement functions related to landfill engineering, facility construction, and electric vehicle infrastructure, managing contracts affecting over 360 landfills and numerous other facilities. Previous roles include National Category Manager and Regional Field Procurement Manager at Republic Services, Procurement Manager at Walgreens, and Strategic Sourcing Manager at Johnson Controls, among others. Teresa's expertise spans indirect procurement, strategic sourcing, and contract negotiation, with a total responsible spend exceeding $800 million in prior positions. Educational qualifications include a Master of Business Administration in Business Administration and Operations, as well as a Master of Business Administration in Organizational Leadership from Rasmussen University.