Mr. Buesinger has been our Executive Vice President, Performance & Essential Materials Segment Head since April 2025. From February 2022 to April 2025, Mr. Businger served as our Executive Vice President, Housing and Infrastructure Products, IT and Digital; from July 2017 to February 2022, he served as our Executive Vice President, Vinyl Products; and, from April 2010 to July 2017, he served as our Senior Vice President, Vinyls. Prior to joining us, Mr. Buesinger served as the General Manager and President of Chevron Phillips Chemical Company L.P.’s Performance Pipe Division from February 2010 to March 2010. From June 2008 to January 2010, Mr. Buesinger held the position of General Manager in the Alpha Olefins and Poly Alpha Olefins business of Chevron Phillips Chemical Company L.P. From April 2005 to May 2008, he served as the President and Managing Director of Chevron Phillips Singapore Chemicals Pte. Ltd. and Asia Region General Manager for Chevron Phillips Chemical Company L.P. Prior to that, he held various technical and sales management positions within that company. Mr. Buesinger holds a B.S. in Chemical Engineering from Tulane University.
