Casey Sullivan

Casey Sullivan is a seasoned Government and Public Affairs manager with extensive experience in strategic counsel and communication strategies in the energy sector. Currently at Marathon Petroleum Corporation since October 2018, Casey advises on government relations, legislative strategies, and crisis communications while enhancing the company's public image. Previous roles include Government and Public Affairs Manager at Andeavor and State Public Affairs Director for Caelus Energy and Pioneer Natural Resources Company in Alaska, where Casey managed stakeholder engagements and media relations. Early career highlights include consulting as a Public Affairs Specialist at MSI Communications and serving in staff positions for U.S. Senators and Representatives, alongside a background in pharmaceutical sales. A graduate of the University of Oregon with a BA in Art History, Casey’s diverse skill set encompasses integrated communications and reputation management.