PEOPLE IN THE NEWS: Dewayne Williams and Martin Ketelaar

Houston-based Quanex Building Products has announced the appointments of Dewayne Williams and Martin P. Ketelaar as corporate officers.

Williams was named VP and corporate controller, effective July 1. He will be responsible for all internal and external financial accounting and reporting functions. Williams was previously VP, corporate controller, chief accounting officer and assistant treasurer for Complete Production Services, an oilfield service provider.

Ketelaar, who joined Quanex in September 2012 as VP investor relations and corporate communications, has been appointed treasurer. He will be responsible for all banking, cash management and risk management functions, in addition to his current duties. Before joining Quanex, Ketelaar was VP investor relations and assistant treasurer at The ServiceMaster Co. 

"I would like to welcome Dewayne to the Quanex family and look forward to his contributions. I also congratulate Marty on his new position and additional responsibilities as Quanex continues to grow its position in the building products sector," said senior VP finance and chief financial officer Brent L. Korb. "As our markets improve, I am more confident than ever in the strength and abilities of our leadership team."

Quanex Building Products is a manufacturer of engineered products and components, serving the energy-efficient building products markets.