John Palmiere
Member of the Allegheny County Council
Chip Babst
Well-connected environmental lawyer in Pittsburgh
Dan Bricmont
Workmen's comp atorney, chairman of Allegheny County Air Pollution Control Advisory Committee
Joseph Osborne
Legal Director at Group Against Smog and Pollution
Robert Orchowski
Partner at Hillcrest Group Environmental Consultants
Michael Corcoran
Manager of Environmental Compliance at PPG Industries
David P Mazzocco
Director, Environment Health & Safety at PPG Industries