Roy Edward Seibert, 59, of McKinney, TX was born February 15, 1957 in Waukegan, IL and passed away May 18 in a local hospital after a brief illness. At the time of his death, he led the Procam Controls Division of Aquion, Inc. as business unit President and General Manager. Seibert built Procam into a leading supplier of water and chemical management systems for food service and water treatment, as well as the printing, medical imaging and photographic industries, before it was acquired by Aquion in late 2015. He also was credited with developing and holding patents on five water treatment and fountain-solution recycling systems for commercial printers. Seibert is survived by his wife Sherry, son Jake (Salem, MA) and daughter Callie (San Antonio, TX); parents Bill and Kay Seibert and brother Jon William Seibert. A memorial service was held in McKinney in May. In lieu of flowers memorials are requested by the family for American Cancer Society.