William E. Hadge

The American Council of Engineering Cos. is a premier organization that drives innovation in engineering. The non-profit company is based in Washington and has subsidiaries in the United States. The American company offers trust programs to enhance membership investment by helping to control firm costs. The organization empowers engineers and architects to shape the future through events and resources. ACEC is the leading trade association of firms in the $338B engineering design services industry, with over 5,500 member firms and 600,000 employees across the United States.

GZA GeoEnvironmental, Inc. provides geotechnical, environmental, water, ecological, and construction management services to private and public clients. The firm offers building and property services, contractor services, sustainability services, site and civil engineering and design, and data management and visualization solutions. The company was founded by Donald T. Goldberg and William S. Zoino in 1964 and is headquartered in Norwood, MA.