Mr. Szwejbka has been our Senior Vice President, Housing & Infrastructure Products Segment Head since April 2025. From July 2024 to April 2025, Mr. Szwejbka served as our Senior Vice President, Westlake Royal Building Products; from March 2022 to July 2024, he was our Vice President, Building Products; and, from March 2017 to March 2022, he was our Vice President, Exteriors. Prior to joining Westlake, Mr. Szwejbka was Chief Operating Officer of the Pet Loss Center/Graycourt Captial, from September 2016 to February 2017. From May 2013 to January 2016, he served as President, Pipe and Precast US for Forterra plc (formerly Hanson Building Products). From August 2005 to May 2013, he held a variety of senior positions at Leigh Hanson Inc. (now Heidelberg Material) and its predecessor company, Hanson Brick, including most recently as Senior Vice President, Commercial Pipe and Precast US. He began his career with Teepak International, Inc. in 1991. Mr. Szwejbka holds a B.S. in Chemical Engineering from the University of Wiscosin-Madison and an M.B.A. from the University of Illinois.

Scott T. Szwejbka