Marilyn Hewitt, P.G. – Senior Hydrogeologist, Roux Associates

Louise S. Thompson, Esquire – Office of Chief Counsel, Pennsylvania Department of Environmental Protection

Mary F. DeFlaun, Ph.D. – Principal, GeoSyntec Consultants, Inc.

Brenda Hustis Gotanda, Esquire – Partner, Manko, Gold, Katcher & Fox, LLP

Maya K. van Rossum – Delaware Riverkeeper, Delaware Riverkeeper Network

Martha E. Candiello, Esquire  – Counsel, Rohm and Haas Company

Joanne R. Denworth – President, 10,000 Friends of Pennsylvania

Ruth Patrick, Ph.D. – Francis Boyer Chair of Limnology, Academy of Natural Sciences of Philadelphia

Susan G. McDowell – Community-Based Environmental Protection Coordinator

United States Environmental Protection Agency, Region III

Martha Leigh Wolf – Executive Director, John Bartram Association- Historic Bartram’s Gardens

Ernesta Drinker Ballard – Former Fairmount Park Commissioner, Fairmount Park Commission

Dorothy P. Bowers – Vice President for Environmental and Safety Policy, Merck & Company

Marcia Spink – Associate Director, Office of Air Programs, United States Environmental Protection Agency, Region III

Carol R. Collier – Executive Director, Delaware River Basin Commission

Patricia Imperato – Executive Director, Pennsylvania Resources Council

Mazie G. Mohney – Former Executive Deputy Secretary, Pennsylvania Department of Mines & Minerals

Joyce A. Rizzo – President, Lexicon Environmental Associates, Inc.