Bruce J. Terris is a practicing attorney in Washington, D.C. Zygmunt J.B. Plater is a Professor of Law at Boston College Law School. Ann Powers is an Associate Professor of Law at Pace University. Michael D. Axline is a Professor of Law and Co-Director of the Environmental Law Clinic at the University of Oregon School of Law. David Bookbinder is a Senior Attorney with the Sierra Club. Peter Lehner is an Assistant Attorney General of New York State. Robert F. Kennedy Jr. is a Professor of Law at Pace University, Chief Prosecuting Attorney for the Hudson Riverkeeper Fund, and Senior Attorney for the Natural Resources Defense Council (NRDC). He directs NRDC's Estuary Enforcement Project. As background for the discussion contained in this Article, see James R. May, Now More Than Ever: Environmental Citizen Suit Trends, 33 ELR 10704 (Sept. 2003).