Parsons Brinckerhoff CEO and chairman between 1990 and 2009, who died Nov. 9, expanded the consultant's transportation niche globally and drove revenue results. The firm now is part of Canada-based design giant WSP Global.
The Oct. 14 crash on a Philadelphia bridge that killed union workers Victor R. Martins and Donato G. Fiocca remains under probe by the National Transportation Safety Board and other agencies.