ground in protective clothing and the use of supplied air equipment.
William J. Walsh is an attorney in the Washington, D.C., office of Pepper Hamilton LLP. Prior to joining Pepper, he was section chief in the EPA Office of Enforcement. His legal experience includes environmental regulatory advice and advocacy and defense of environmental injury litigation involving a broad spectrum of issues pursuant to a variety of environmental statutes, including the Resources Conservation and Recovery Act (RCRA) and the Toxic Substances Control Act (TSCA). He represents trade associations, including the Rubber Manufacturers Association and the American Dental Association, in rule-making and other public policy advocacy. He has negotiated protective yet cost-effective remedies in pollution cases involving water, air, and hazardous waste and advised technology developers and users on taking advantage of the incentives for using innovative environmental technology and eliminating the regulatory barriers to its use. He previously served on NRC committees concerned with Superfund and RCRA corrective action programs and the use of appropriate scientific groundwater models in environmental regulatory programs and related activities. Mr. Walsh holds a J.D. from the George Washington University Law School and a B.S. in physics from Manhattan College. He has expertise in environmental and regulatory law.