David DiPonio has been named a senior supervising tunnel engineer in the Detroit office of Parsons Brinckerhoff, a global infrastructure strategic consulting, planning, engineering and program/construction management organization. In his new position, DiPonio will serve in a technical supervisory and management role in the firm’s Geotechnical & Tunneling Technical Excellence Center.  He will lead tunnel and underground projects as well as assist in local and regional business development.
            DiPonio has over 40 years of experience in the tunnel engineering and underground construction industry.  His background includes extensive experience on a wide variety of large-scale projects as project manager, owner’s representative, design manager, and construction manager.  Prior to joining Parsons Brinckerhoff, he was a senior project manager and associate with Wade Trim in Detroit. He received a B.S. degree in civil engineering from the University of Detroit.
Parsons Brinckerhoff develops and operates infrastructure around the world, with 14,000 employees serving clients and communities in the Americas, Europe, Africa, the Middle East, Asia, and Australia-Pacific regions. The firm offers services in strategic consulting, planning, engineering, program/construction management, and operations for transportation, power, mining, water/wastewater, and community development projects.  Parsons Brinckerhoff is part of Balfour Beatty, an international infrastructure services business operating in professional services, construction services, support services, and infrastructure investments (www.pbworld.com).