Our founder Douglas Zumach started his career in construction as a laborer, eventually working his way up the ladder to become a Project Manager for JH Pomeroy in Chicago. While working on such projects as, new digester tanks for Chicago MSD, the Fresh Water inlet in Lake Bluff Illinois, and the traffic and pedestrian bridge for O’Hare International. These and numerous other projects gave him a good working knowledge of structures, and how complicated systems work together in a building. Doug worked part time in home inspection from 1984 and in 1994 decided to go full time into home inspection. Doug now brings this same passion and attention to detail to CSI to this day. Doug is an AZ certified inspector ( AZ # 48113) as well as an ASHI certified inspector ( #98972). He has earned his ACI certification through ASHI, and serves on the BOTR board on the Enforcement Advisory Council. Doug not only brings his vast experience to CSI but wisdom knowing that to bring aggravation and or fear to a transaction is not fruitful to anyone. CSI Home Inspections, where common sense is always common practice.