Seeger Weiss LLP

Firm Profile

Rankings

USA

Awarded leading firm in USA 2025

Chambers and Partners

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Chambers and Partners

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Overview

Provided by Seeger Weiss LLP

Seeger Weiss is one of the nation’s preeminent plaintiffs’ law firms—broadly respected for facing down some of the world's largest corporations like Merck, Volkswagen, 3M, Syngenta, and the NFL—and securing justice for tens of thousands of individuals who have been injured or defrauded on a mass scale.

In the more than two and a half decades since its founding, the firm has grown alongside its reputation for leading many of the nation’s most complex and consequential litigations over that time. Headquartered in Ridgefield Park, New Jersey, and with offices in New York and Pennsylvania, Seeger Weiss has more than 110 employees and over 40 attorneys across the country.

When hundreds—or thousands—of similar lawsuits are filed across the country, those cases can be combined into a single matter as a multidistrict litigation. Seeger Weiss not only focuses on this complex area of law but also has played a central role in shaping its development, frequently appointed to key positions and entrusted with high-impact matters.

According to both journalistic and scholarly sources, Seeger Weiss’ attorneys receive among the most MDL leadership appointments of any law firm in the country.

Seeger Weiss attorneys have served in leadership roles on numerous high-profile litigations and secured significant compensation for those who were injured through no fault of their own. Notable cases include the Philips CPAP Personal Injury Litigation ($1.1 billion recovery), the 3M Combat Arms Earplug Litigation ($6+ billion recovery), the Vioxx Products Liability Litigation ($4.85 billion recovery), and the Syngenta AG MIR162 Corn Litigation ($1.51 billion recovery).

Founded by BigLaw veterans Christopher A. Seeger and Stephen A. Weiss looking to sit on the other side of the “V,” Seeger Weiss quickly set out to build a core of highly skilled trial attorneys to represent individuals harmed by major corporations, and thus level the legal playing field for their clients. Soon after its founding, BigLaw veteran David R. Buchanan joined the firm, forming the nucleus of a team of skilled and impassioned attorneys committed to excellence and which has grown into a recognized force in the national plaintiff’s bar.

Practices:

  • Antitrust
  • Catastrophic Injury
  • Childhood Sexual Abuse
  • Commercial Litigation
  • Drug Injury
  • Environmental Litigation
  • Product Liability
  • Securities Fraud
  • Whistleblower Claims

All inquiries:

[email protected]

T973-639-9100

New Jersey

55 Challenger Road Ridgefield Park, NJ 07660

T 973-639-9100

F 973-679-8656

New York

100 Church Street New York, NY 10007

T 212-584-0700

F 212-584-0799

Pennsylvania

325 Chestnut Street Suite 917, Philadelphia, PA 19106

T 215-564-2300

F 215-851-8029

Ranked Offices

Provided by Seeger Weiss LLP

Address (A-Z)

USA - Head office

New Jersey

55 Challenger Road, Ridgefield Park, New Jersey, USA, 07660, Ridgefield Park

www.seegerweiss.com

+1 973 639 0911

USA

New York

100 Church Street, New York, New York, USA, NY 10007, New York


Pennsylvania

1515 Market Street, Suite 1308, Philadelphia, Pennsylvania, USA, PA 19102, Philadelphia

Chambers Laurel

Ranked Departments

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Chambers Laurel

Ranked Individuals

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Seeger Weiss LLP