David Mandarich

David Mandarich currently serves as Parts Manager at Thunder Basin Ford and is also a Senior Procurement Specialist at Navajo Transitional Energy Company, LLC. Previous roles include Warehouse/Purchasing Supervisor and Project Manager at Western Fuels Wyoming-Dry Fork Mine, and Warehouse Manager at Arch Coal-Black Thunder Mine, in addition to being a Materials Coordinator at Rio Tinto Energy America. David Mandarich possesses extensive experience in procurement, materials management, and project coordination. David Mandarich holds a Bachelor of Science in Project Management from Colorado Technical University and a high school diploma from Pueblo South High School.