William Cussen, P.E.
Design Services

Bill is the Civil Design Manager of our Design Services Division in Schaumburg, Illinois.  He has managed numerous site development projects for residential, retail, commercial, institutional, industrial, and healthcare developments, including zoning entitlements, client representation at public meetings, development permits, as-built drawings, and overall project coordination. As a department lead, Bill is responsible for training and supervising a staff of engineers and technicians that deliver exceptional service to our clients.

With over 27 years of experience in civil engineering management, design, permitting, and construction, Bill has developed expertise in the following areas:  Site Development Services, Municipal Engineering, Entitlements and Permitting and Construction Services. He has managed projects for municipal clients, which entailed planning, designing, permitting, construction phase services, and project close out.

Bill graduated from University of Illinois at Chicago with a Bachelor of Science degree in Civil Engineering.  Bill is a licensed professional engineer in the states of Illinois, Arizona, Indiana, Iowa, Michigan, Nebraska and Wisconsin. 

GSG understands the impact of infrastructure on society. This is why we recruit and retain people like Bill.  He approaches each project, large or small, by listening to the client’s needs, helping them meet their current goals while keeping an eye on the future.