jonathan e. gehrt


Vice President – Illinois

During his more than 35 years at GBA, Jon has worked on many types of projects, including energy studies, facility assessments, renovations, new construction, and infrastructure upgrades. The bulk of his work has been in hotels and hospitals. He enjoys identifying and solving problems with mechanical building systems (but NOT causing problems).

Outside of work, Jon’s favorite activity is hockey, but he also enjoys all things outdoors, such as camping and hiking. Travel is another favorite, from cities to mountains to beaches. Weekends are often filled with a home renovation project or gardening activity. Jon is involved in Habitat for Humanity and enjoys spending time with his family.