De Lyle Bloomquist
Mr. Bloomquist became the Company's president and chief executive officer effective May 28, 2022. Mr. Bloomquist retired in March 2015 as the President, Global Chemical Business of Tata Chemicals Limited (an international inorganic chemical and fertilizer manufacturing company), a position he held since 2009. Previously, he served as President and Chief Executive Officer (“CEO”) of General Chemical Industrial Products (which was acquired by Tata Chemicals in 2008) from 2004 to 2009. Prior to that, Mr. Bloomquist served at General Chemical Group Inc. in positions of increasing responsibility from 1991 to 2004, including Division Vice President and General Manager, Industrial Chemicals and Vice President and Chief Operating Officer. Mr. Bloomquist serves on the Board of Directors of Crystal Peak Minerals Inc. f/k/a EPM Mining Ventures Inc., Huber Engineered Materials, Gran Colombia Gold Inc. and PDS Biotechnology Corporation. From July 2016 to July 2017 Mr. Bloomquist also served as a director of Costa Farms, Inc. He also serves on the Board of Business Advisors for the Tepper School of Business at Carnegie Mellon University. Mr. Bloomquist is a graduate of Brigham Young University and holds an MBA from Carnegie Mellon University.