Mark Harger

Kolbe Windows & Doors has promoted Mark Harger to vice president of the Manawa Division in Wisconsin. In doing so, he joins the company’s executive team and reports directly to Kolbe’s president Jeff DeLonay.

Harger has more than three decades of experience in the wood, window and door industries. He has contributed to Kolbe’s growth and innovation for 15 years. Most recently, Harger served as the general manager for the Manawa Division, which manufactures Kolbe’s Forgent® Series windows and doors, a product line he helped both develop and launch in 2016.

Prior to joining Kolbe, Harger worked as an operations manager at Marshfield Door Systems Inc. His industry experience also includes positions at International Paper manufacturing medium density fiberboard products for the furniture industry and at Weyerhaeuser Company manufacturing commercial wood doors. His roles have included product engineering, quality management, product development and continuous improvement.