After a 39-year career in the paper and chemical industries, Gerald C. Marterer, President and Chief Executive Officer, will retire from Arizona Chemical.

After a 39-year career in the paper and chemical industries, Gerald C. Marterer, President and Chief Executive Officer, will retire from Arizona Chemical. He will remain on the company’s Board of Directors. Cornelis (Kees) Verhaar will join the company as President and Chief Executive Officer.