Valerie Pompa

Valerie Pompa has served as Executive Vice President, Operations since March 2023. Ms. Pompa previously served as Senior Vice President, Refining Operations of HollyFrontier Refining & Marketing LLC, a subsidiary of the Company, from October 2020 to April 2023. Prior to joining HollyFrontier Refining & Marketing LLC, Ms. Pompa provided customized leadership and business consulting services to clients in many industries, including energy, as the owner and Chief Executive Officer of VAP Business Solutions from April 2018 to October 2020. She also served as Chief Operating Officer of ATS Industrial, from April 2018 to October 2020. Prior to then, Ms. Pompa held several executive leadership roles in the areas of process engineering, production planning and optimization, reliability, production management and innovation during her 17 years with Flint Hills Resources, LP, including having served as Vice President and Manufacturing Manager of the Corpus Christi Refinery from October 2012 to March 2017 and Vice President, Innovation and Technology from February 2017 to March 2018.