Glenn M. Fish Begins Role as President & CEO of J.M. Huber Corporation 

ATLANTA, GEORGIA (December 10, 2025) – Glenn M. Fish has succeeded Gretchen McClain as the President & CEO of the J.M. Huber Corporation (Huber).  

Glenn was selected by a unanimous vote of the Huber Board of Directors, previously serving as Huber’s Executive Vice President (EVP) & Chief Financial Officer (CFO) since 2023. During his time at Huber, he has successfully evolved the organizational structure, succession and talent strategy within the Corporate Finance, Accounting and Tax functions and has contributed significantly to Huber’s long-term portfolio strategy. He played an instrumental role in the divestiture of CP Kelco to Tate & Lyle (T&L) in 2024 and has represented Huber on T&L’s Board post-transaction.  

He holds an MBA from DePaul University, a Bachelor of Science from Northern Illinois University, and is a Certified Public Accountant and Certified Management Accountant.   

Gretchen McClain will remain at Huber in an advisory capacity until April 2026 to ensure a successful transition.  

About J.M. Huber Corporation 

J.M. Huber Corporation, headquartered in Atlanta, Georgia (US), operates, partners and invests in a diverse portfolio of businesses. We operate Huber Engineered Materials, Huber Engineered Woods and Huber Resources Corp. We are investors in Tate & Lyle (LSE: TATE.L), KaMin and timberlands in the U.S, and are part of Tate & Lyle’s Board of Directors.  

With locations around the world, our businesses create products used in a broad range of applications including personal care, food and beverage, agricultural nutrients and adjuvants, building materials, flame retardants and smoke suppressants, while also providing sustainable forestry services. Founded in 1883, Huber is one of the largest family-owned companies based in the US.