Ramon Grimaldo Jr.

Ramon Grimaldo Jr. is an accomplished technology executive currently serving as Vice President & Chief Information Officer at HF Sinclair. With extensive experience in the energy sector, Ramon has held leadership positions at Marathon Petroleum Corporation as Head of Infrastructure & Enterprise Technology Services, and at Andeavor as Sr. Director of IT Mergers & Acquisitions. Prior to these roles, Ramon served in multiple senior director positions at Tesoro Corporation, focusing on IT Engagement, Strategy & Planning, Process Excellence, and Shared Services. Early in the career, Ramon worked as a Software Analyst & Supervisor at LGB&S. Ramon holds a BBA in Information Systems from The University of Texas at San Antonio, obtained from 1999 to 2003, and completed the Deloitte CIO University program in 2015.