Juan A. Martinez

Juan A. Martinez, CPA, currently serves as the Manager of Refinery Accounting at HF Sinclair since March 2017. Prior to this role, Juan held various positions at HollyFrontier Corporation from June 2002 to March 2017, including Supervisor of General Accounting, Manager of Refinery Accounting, Manager of Production and Financial Accounting, Supervisor of Operations/Yield Accounting, and Fixed Asset/PP&E Accountant. Juan holds an MBA in Business Management and a BBA in Accounting from The University of Texas at El Paso.