Overview

Hausfeld is a leading disputes-only firm with 12 offices located throughout the US (Boston, New York, Philadelphia, San Francisco, and Washington, DC) the UK (London), and continental Europe (Amsterdam, Berlin, Brussels, Düsseldorf, Hamburg, and Stockholm). Our global reach means we can litigate in jurisdictions that suit our clients best. We are also experienced in mediation and arbitration.

Hausfeld brings a visionary approach to resolving claims, whether that is for a single client or a group working collectively. As a leader in pioneering legal actions for damages, Hausfeld innovates by pushing further - the firm tenaciously focuses on results, and achieves pragmatic conclusions. Hausfeld lawyers have achieved some of the largest landmark settlements and judgments in our areas of practice, often after hard-fought litigation against the biggest names in the legal market. Socially minded and a champion for the best corporate governance, our lawyers are at the forefront of the legal profession in improving access to justice for both individuals and businesses. That makes for a profoundly different law firm.

The Hausfeld team comprises highly experienced litigators with a proven track record in claimant litigation in the areas of:

  • Antitrust/Competition
  • Commercial & Financial Disputes
  • Environmental Law
  • Human Rights
  • Product Liability
  • Technology & Data Breach

Hausfeld's clients include some of the world’s largest corporations in myriad industries, including current clients listed on the Fortune Global 500 and Forbes Global 2000. Hausfeld is reputed for its claimant-friendly, dynamic, entrepreneurial, and innovative approach to dispute resolution. For more information about the firm, including recent trial victories and landmark settlements, please visit www.hausfeld.com.

Founded:
2008
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Practice Areas:
8
Person outline with Best Lawyers logo
Best Lawyers Recognized:
9

Rankings

"Law Firm of the Year" Awards

Star inside a segmented circle
2025 "Law Firm of the Year"
Litigation - Antitrust

National

Tier
1
National Ranking
Antitrust Law
Tier
1
National Ranking
Litigation - Antitrust
Tier
1
National Ranking
Mass Tort Litigation / Class Actions - Plaintiffs
Tier
2
National Ranking
Commercial Litigation

Regional

New York City

Tier
1
New York City
Antitrust Law
Tier
1
New York City
Litigation - Antitrust

San Francisco

Tier
1
San Francisco
Antitrust Law
Tier
1
San Francisco
Litigation - Antitrust

Washington, D.C.

Tier
1
Washington, D.C.
Antitrust Law
Tier
1
Washington, D.C.
Litigation - Antitrust

Rankings

"Law Firm of the Year" Awards

Star inside a segmented circle
2025 "Law Firm of the Year"
Litigation - Antitrust

National

Tier
1
National Ranking
Antitrust Law
Tier
1
National Ranking
Litigation - Antitrust
Tier
1
National Ranking
Mass Tort Litigation / Class Actions - Plaintiffs
Tier
2
National Ranking
Commercial Litigation

Regional

New York City

Tier
1
New York City
Antitrust Law
Tier
1
New York City
Litigation - Antitrust

San Francisco

Tier
1
San Francisco
Antitrust Law
Tier
1
San Francisco
Litigation - Antitrust

Washington, D.C.

Tier
1
Washington, D.C.
Antitrust Law
Tier
1
Washington, D.C.
Litigation - Antitrust
Tier
1
Washington, D.C.
Mass Tort Litigation / Class Actions - Plaintiffs
Tier
3
Washington, D.C.
Commercial Litigation

Practice Areas

Hausfeld LLP has been ranked by Best Law Firms for excellence in 4 specialties, reflecting the firm's commitment to delivering outstanding legal services.
Additionally, the firm provides services in these practice areas:
  • Antitrust Law
  • Commercial Litigation
  • Electronic Discovery
  • Litigation
  • Litigation - Antitrust
  • Litigation - Environmental
  • Mass Tort Litigation / Class Actions - Plaintiffs
  • Product Liability Litigation - Plaintiffs

Individuals Recognized in The Best Lawyers in America®

Hausfeld LLP proudly has 9 lawyers recognized for their outstanding professional performance in the 2025 edition of The Best Lawyers in America®. This peer-reviewed honor highlights individual excellence and directly qualifies the firm for consideration in the prestigious Best Law Firms rankings. For over four decades, Best Lawyers has been the gold standard for recognizing top legal talent, serving as the cornerstone for Best Law Firms awards. Learn more about our rigorous Best Lawyers research and selection process.
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Client Comments

A strong relationship between a client and their law firm is key to achieving the best possible outcomes. Open communication, trust, and collaboration ensure that attorneys understand each client’s unique goals and needs. Choosing the right firm means finding a team with the experience, knowledge, and dedication to guide you through every stage of the legal process.
Client comments reflect personal opinions and individual experiences. Every case is different, and outcomes depend on specific facts and circumstances. Past results and testimonials do not guarantee similar outcomes in future matters. For personalized legal advice, consult directly with an experienced attorney who can evaluate your specific situation and provide tailored guidance.
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Offices & Contacts

Washington, DC
888 Sixteenth Street NW, Suite 300
Washington, DC 20006
United States
San Francisco, CA
Boston, MA
New York, NY
Philadelphia, PA
Brussels, BE
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