Celeste Mastin was named H.B. Fuller’s President and Chief Executive Officer in December 2022, following her tenure as Executive Vice President and Chief Operating Officer from March to December 2022. Before joining H.B. Fuller, Ms. Mastin served as CEO and a board member at PetroChoice Lubrication Solutions from 2018 to 2022. She also previously served as CEO of Distribution International from 2013 to 2017, and CEO of MMI Products Inc. from 2007 to 2011. In addition, she held executive leadership roles at Ferro Corporation from 2003 to 2007. Ms. Mastin has 10 years of experience in the adhesives industry, including seven years at Bostik Adhesives, from 1995 to 2007. She began her career in 1990 in sales at Shell Chemical Company. Ms. Mastin serves on the board of directors of the American Chemical Council (ACC), the National Association of Manufacturers (NAM), Granite Construction Inc. (NYSE: GVA), a publicly traded, global infrastructure and construction materials producer, and is on the University of Minnesota Board of Advisors for the Carlson School of Management. She also serves on the advisory board for the Gene and Linda Voiland School of Chemical Engineering and Bioengineering at Washington State University. She earned an MBA from the University of Houston and a bachelor’s degree in chemical engineering from Washington State University.