Orion S.A. announced that Jonathan ?Jon? Puckett will succeed Jeff Glajch as chief financial officer, effective Dec. 1, 2025.

Puckett brings to Orion more than 30 years of financial leadership experience ? much of it within the chemical industry. He joins the company after 14 years with Celanese, where he recently served as vice president and CFO for the Acetyl Chain segment.

Before Celanese, Puckett served in senior financial roles at Affiliated Computer Services Inc.; PWC LLP; and KPMG LLP. In July, Glajch announced his intention to retire as CFO at the end of 2025. He will remain as a full-time employee of Orion through Dec.

31, 2025, providing consulting services during the first quarter of 2026 to ensure a seamless transition.