Mary Rose Martinez

Mary Rose Martinez serves as the Chief Information Security Officer and Vice President of Infrastructure at Marathon Petroleum Corporation since December 2021, following extensive experience in cybersecurity and IT architecture roles. Previous positions include Chief Information Security Officer and Vice President at Halliburton from February 1997 to November 2021, and multiple leadership roles in IT and marketing. Mary Rose also contributes as a Board Director at WECC and serves as a Board Member and Treasurer for the Oil and Natural Gas Information Sharing and Analysis Center (ONG-ISAC). An alumna of Brown University with an Executive Master's in Cybersecurity, Rice University with a Master's in Computer Science, and the University of St. Thomas with a Bachelor's in Computer Science and Mathematics, Mary Rose is recognized for expertise in global cybersecurity and enterprise architecture.