DG

David G. Mandelbaum

Philadelphia, PA

Trusted environmental attorney serving Philadelphia.

3
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Quick answer

David G. Mandelbaum is an attorney based in Philadelphia, PENNSYLVANIA. The practice focuses on Environmental, General, and Litigation.

Based in
Philadelphia, PENNSYLVANIA
Experience
attorney
Known for
Environmental · General · Litigation
  • Handles Environmental, General, and Litigation matters from Philadelphia, PENNSYLVANIA.
  • Recognized with Lawyer of the Year — Litigation - Environmental (Philadelphia) (2024).

About David G. Mandelbaum: David G. Mandelbaum is an attorney based in Philadelphia, PENNSYLVANIA. The practice focuses on Environmental, General, and Litigation.

Areas of practice

Practice focus

David G. Mandelbaum represents clients in Philadelphia, Pennsylvania across the following areas of law. Each area links to other verified attorneys with the same focus.

Biography

About David G. Mandelbaum

David G. Mandelbaum is a shareholder in Greenberg Traurig's Litigation and Environmental Groups. https://www.gtlaw.com/People/davidmandelbaum

CONCENTRATION
  • Air, Water, and Waste Regulation
  • Superfund and Contamination
  • Climate Change
  • Oil and Gas Development
  • Water Rights
    SIGNIFICANT REPRESENTATIONS
    • Representation of industrial clients in wastewater, solid waste, and air permitting matters; administrative appeals; and enforcement actions
      • Advises clients on sustainability and climate change, risk management, and disclosure policies
        • Advises clients on environmental issues presented by hundreds of transactions; litigates misrepresentation, breach of contract, and statutory claims concerning environmental conditions arising after acquisitions and divestitures
          • Advises clients and litigates matters involving environmental aspects of land use, such as public trust, wetlands regulation, erosion control, "sprawl," "environmental justice," and complex urban brownfields
            • Representation of clients in prosecuting and defending common law environmental tort actions
              • Served as lead counsel for different industrial clients in two natural resources damages and contaminated sediment remediation matters that the federal government considers among its most significant
                • Representation of clients in scores of Superfund matters, including one of the only multigenerator landfill cases to be tried to judgment

Credentials

Education

  • Harvard University

    J.D. · 1983

  • Harvard University

    — · 1983

  • Harvard University

    — · 1980

Jurisdictions

Bar admissions

  • Pennsylvania, Pennsy

    ACTIVE

  • Florida, The Florida

    ACTIVE

  • Maryland, Maryland S

    ACTIVE

Recognition

Awards & honors

  • Lawyer of the Year — Litigation - Environmental (Philadelphia)

    2024

  • Lawyer of the Year — Environmental Law (Philadelphia)

    2018

  • Lawyer of the Year — Litigation - Environmental (Philadelphia)

    2016

  • Lawyer of the Year — Environmental Law (Philadelphia)

    2015

  • Best Lawyers in America — Environmental Law

    2026

  • Best Lawyers in America — Litigation - Environmental

    2026

  • Best Lawyers in America — Water Law

    2026

  • Best Lawyers in America — Special Focus:

    2026

  • Best Lawyers in America — Administrative/Regulatory

    2026

  • Best Lawyers in America — Clean Water Act

    2026

  • Best Lawyers in America — Counseling

    2026

  • Best Lawyers in America — Enforcement Defense

    2026

  • Best Lawyers in America — Environmental Permitting

    2026

  • Best Lawyers in America — Litigation

    2026

  • Best Lawyers in America — RCRA/Hazardous Waste

    2026

  • Best Lawyers in America — Solid Waste

    2026

  • Best Lawyers in America — Superfunds/Environmental Remediation

    2026

  • Best Lawyers in America — Toxic Tort

    2026

  • Best Lawyers in America — Waste

    2026

  • Best Lawyers in America — Water Quality

    2026

  • Best Lawyers in America — Water Rights

    2026

  • Best Lawyers in America — Wetlands

    2026

Locations

Office locations

Main office

1717 Arch Street, Suite 400

Philadelphia, Pennsylvania 19103

Open in Google Maps

Client feedback

Client reviews

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Frequently asked

Common questions

  • What areas of law does David G. Mandelbaum practice?

    David G. Mandelbaum focuses on Environmental, General, and Litigation.

  • Where is David G. Mandelbaum located?

    David G. Mandelbaum primarily serves clients in Philadelphia, Pennsylvania, with an office at 1717 Arch Street, Suite 400.

  • Is David G. Mandelbaum a verified attorney?

    David G. Mandelbaum's profile is listed but has not yet been claimed by the attorney. Verification status is pending.

  • How can I schedule a consultation with David G. Mandelbaum?

    You can book a consultation through LawyersListed directly from this page. Initial outreach can also be made by phone at 215-988-7800.