Beacon Roofing Supply appointed Rick C. Welker as VP and chief accounting officer effective Nov. 18. 

Welker formerly served as VP and corporate controller and will continue to report to David R. Grace, executive VP and chief financial officer. 

Welker, age 52, is a CPA and CMA and began his career with PricewaterhouseCoopers. He joined Beacon in 2004 prior to its IPO and has assisted with the company's substantial growth including many acquisitions, according to the company's statement.