Department profile
Morgan, Lewis & Bockius LLP

Environment

USA Guide 2026 : Pennsylvania


Morgan, Lewis & Bockius LLP

About

Provided by Morgan, Lewis & Bockius LLP

One of the first environmental practices established at a major national law firm, the Morgan Lewis environmental practice handles some of the largest, most complex environmental matters in the United States, including the Aliso Canyon natural gas leak, the explosion and release of hydrocarbons into the Gulf of Mexico from the Deepwater Horizon drilling rig, and the Tronox fraudulent transfer litigation. We are one of the nation’s “go-to” environmental practices, and clients come to us for high-stakes environmental litigation, crisis management, mass tort, multiparty hazardous waste proceedings, and all manner of highly technical compliance issues. With more than 50 lawyers who practice environmental law exclusively from offices across the nation, we bring creative thinking, know-how, and a deep bench to virtually every type of environmental matter. We take great pride in our ability to find creative solutions to complex problems, and when a collaborative solution is unavailable, we achieve decisive results through litigation.

Our valued clients are some of the world’s largest companies, including major oil, oil service, and energy companies such as Anadarko, Shell, Chevron, Exxon, and Schlumberger; utilities such as Southern California Edison, Sempra Energy, and Exelon; manufacturers and trading companies such as Arkema, Solvay, Sherwin-Williams, and Mitsui; and municipalities and quasi-government agencies.

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Chambers Review

Provided by Chambers

Environment - Pennsylvania

Band 4

Band 4


What the Team is Known For
Morgan Lewis & Bockius LLP is a national firm offering a full-service team in its Harrisburg office. Its attorneys are able to advise on a wide variety of environmental issues. It maintains particular expertise in Superfund matters and is also sought after for its strengths in CWA and CAA issues. The firm represents a strong choice of counsel for natural damage resource and cost recovery litigation, alongside deep experience in defending clients before a range of state and federal agencies.
Notable practitioners

John Gisleson and John McGahren are key contacts.

Work Highlights

Provided by Chambers

  • Morgan, Lewis & Bockius LLP represents the Bradford Sanitary Authority in connection with a defective performance of a sequencing batch reactor used to treat wastewater.

Strengths

Provided by Chambers

  • Morgan Lewis is always prompt in responding to requests.

    Environment respondentUSA
  • The team encourages regular discussions to continue to refine the central arguments.

    Environment respondentUSA
  • The attorneys are Morgan Lewis are very responsive and proactive in their representation of their client's needs.

    Environment respondentUSA

Members

Provided by Morgan, Lewis & Bockius LLP

  • Jeffrey N. Hurwitz

  • John Gisleson

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