Keith Mangum

President / CEO

Double G Coatings Company, LP (DGC) is a joint venture between ArcelorMittal USA and United States Steel Corporation. It is based in Byram, MS, and manufactures galvanize and Galvalume coated metal strip for the construction market.

Keith joined DGC in July 2007 as the Electrical Maintenance Engineer. In that role, he was directly responsible for the implementation of all large process improvement projects, yielding increased productivity and quality with decreased costs.

Keith was promoted to President in April 2017. He is responsible for directing all plant and facility operations with a focus on the core values of Safety, Quality, Productivity, and Cost. He holds a Bachelor of Science degree from the University of Southern Mississippi and a degree in Electronics Engineering Technology. Keith is also an OSHA-approved Outreach Trainer.

Appointed to the MMA Board August 2019. (Term expires September 2020; District 6)