Jonathan M. Ettinger

• Represented the City of Portland, Oregon in a challenge to the Environmental Protection Agency’s Long-Term 2 Enhanced Surface Water Treatment Rule in the United States Appeals Court for the District of Columbia
• Represented the Massachusetts Water Resources Authority in its successful trial against the United States involving Safe Drinking Water Act claims that the water supply for eastern Massachusetts should be filtered. See United States v. Massachusetts Water Resources Authority, 97 F.Supp.2d 155 (D.Mass. 2000), affirmed 256 F. 3d 36 (2001)

Hazardous Waste

• Represented MPM Silicones LLC in its suit against Union Carbide Corporation for allocation of cleanup costs at a manufacturing site. After trial, the court awarded MPM 95% of its remedial response costs. Currently on appeal from the Second Circuit Court of Appeals.
• Represented ConocoPhillips Company, Phillips 66 Company, and Conoco Oil Company, in a dispute over the allocation of remediation costs for a large petroleum facility
• Representing an electronics component manufacturer in connection with the investigation and remediation of environmental contamination (volatile organic compounds and polychlorinated biphenyls) at a former manufacturing site in Venice, California. Negotiated a Consent Decree with government and private party claimants. Currently overseeing the implementation of the remedial action
• Represented Hasbro, Inc. in successful claim for contributions for millions of dollars in environmental cleanup costs at a site in Lancaster, Pennsylvania. See CBS Inc. v. Hasbro, Inc., 1994 WL 421365, 39 ERC 1742 (E.D. Pa. 1994)
• Represented a computer manufacturer in claim, ultimately settled through mediation, for contribution for environmental cleanup costs resulting from disposal of scrap containing polychlorinated bipheyls
• Served as common counsel to fifteen defendants in a private contribution action (ultimately settled in mediation) arising in connection with the Lemberger Superfund Site in Manitowoc, Wisconsin
• Represented a public authority in litigation, ultimately settled through mediation, against several major oil companies in contribution claim over environmental contamination at numerous service stations
• Worked on numerous state and federal Superfund sites around the country, including the Charles George Landfill (MA), Bennington Landfill (VT), Boliden Metech Site (RI), Shaffer Landfill (MA), Former CBS/Playskool Site (PA), Yakima Railway Site (WA), Norwood PCB Superfund Site (MA), Lemberger Landfill and Transport & Recycling Sites (WI), Peterborough Landfill (NH), the Somersworth Landfill (NH), the Beede Waste Oil Site (NH), and the H&M Drum Sites (MA), Cornell-Dubilier Electronics Superfund Site (NJ)
• Oversees implementation of, and compliance with, Consent Decrees negotiated with Federal and State agencies 

Clean Water Act

• Serves as a special Assistant Attorney General representing the Massachusetts Water Resources Authority in connection with the litigation involving cleanup of Boston Harbor
• Represents the Boston Water and Sewer Commission in connection with litigation, and now Consent Decree compliance, relating to alleged Clean Water Act violations for discharges to Boston Harbor and the Charles River
• Represents Massachusetts Development Finance Agency in defense of action by Conservation Law Foundation relating to stormwater discharges (including PFAS) at the former Fort Devens

Other

• Representing City of South Portland, Maine, in a suit regarding the regulations of the oil pipeline between South Portland and Montreal. Prevailed at trial in August, 2018. See Portland Pipe Line Corp. v. City of South Portland, 332 F. Supp. 3d 264, 2018 U.S. Dist. LEXIS 144422. Case currently on appeal to the First Circuit Court of Appeals
• Represented The Coalition for Buzzards Bay in a suit brought by the United States to invalidate the Massachusetts Oil Spill Prevention Act. Prevailed twice at United States Court of Appeals for the First Circuit. See U.S. v. Massachusetts, 493 F.3d. 1 (1st Cir. 2007), 644 F.3d 26 (1st Cir. 2011)
• Represents corporations defending against claims of personal injury due to exposure to hazardous substances