Overview

THE FIRM

Lead by Dianne Nast, one of the country’s premier litigators, NastLaw attorneys combine over 90 years of complex civil litigation experience. We provide our clients with experienced, confident representation to guide them in the most difficult cases.

NastLaw attorneys are known for taking leadership roles in their cases, helping to ensure our clients’ needs are well represented in every situation. We represent clients across the country, and our lawyers are recognized as some of the top in the country for their dedication to their clients and track record of results.

Our offices are located in Philadelphia, one of the major centers of civil litigation in the United States. NastLaw attorneys work tirelessly to provide our clients with the best legal representation.

DANGEROUS DRUGS

Your legal team at NastLaw combines over 90 years of legal experience representing people injured by dangerous drugs. Our dangerous drug lawyers are nationally recognized for their experience in representing people harmed by these products. Together, they have helped to negotiate billions of dollars in settlements.

Our attorneys are frequently asked to take leadership roles in the resolution of dangerous drug lawsuits.

VEHICLE RECALLS

NastLaw is one of the nation’s leading firms for vehicle recall lawsuits. Our attorneys have decades of experience in vehicle recall litigation for components such as tires, airbags, accelerators, ignition switches, and more.

MEDICAL DEVICES

Our attorneys have decades of experience litigating medical devices. Nastlaw attorneys have been appointed to national leadership positions in various device Multi-District Litigations, including breast implants, trans-vaginal mesh and pace makers.

ANTITRUST LITIGATION

NastLaw attorneys are nationally recognized for their antitrust experience and have been appointed to significant leadership positions in some of the largest antitrust cases. Our lawyers have successfully litigated dozens of major antitrust cases to protect consumers and ensure fair competition for businesses.

Our antitrust lawyers are leading the way in some of the biggest and most significant antitrust cases. It is common to find one of our lawyers holding the lead counsel position or playing a prominent role in the steering committee for many major antitrust cases.

Founded:
2012
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Practice Areas:
2
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Best Lawyers Recognized:
3

Rankings

National

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

Regional

Philadelphia

Tier
1
Philadelphia
Mass Tort Litigation / Class Actions - Plaintiffs
Tier
1
Philadelphia
Personal Injury Litigation - Plaintiffs
Tier
2
Philadelphia
Antitrust Law

Rankings

National

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

Regional

Philadelphia

Tier
1
Philadelphia
Mass Tort Litigation / Class Actions - Plaintiffs
Tier
1
Philadelphia
Personal Injury Litigation - Plaintiffs
Tier
2
Philadelphia
Antitrust Law

Practice Areas

NastLaw LLC has been ranked by Best Law Firms for excellence in 3 specialties, reflecting the firm's commitment to delivering outstanding legal services.
Additionally, the firm provides services in these practice areas:
  • Mass Tort Litigation / Class Actions - Plaintiffs
  • Personal Injury Litigation - Plaintiffs

Individuals Recognized in The Best Lawyers in America®

NastLaw LLC proudly has 3 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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Firm News

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June 21, 2016
Proton Pump Inhibitor Litigation Conference Recap
Read Article Proton Pump Inhibitor Litigation Conference Recap
June 15, 2016
Daniel Gallucci Chairing Conference On Proton Pump Inhibitor Lawsuits
Read Article Daniel Gallucci Chairing Conference On Proton Pump Inhibitor Lawsuits
May 3, 2016
Dianne Nast Honored With Lifetime Achievement Award
Read Article Dianne Nast Honored With Lifetime Achievement Award

Awards

NastLaw LLC is honored to be recognized for excellence by Best Law Firms and other leading legal industry organizations. Our rankings and awards reflect the dedication, skill, and results our attorneys deliver across a wide range of practice areas. In addition to our Best Law Firms awards, NastLaw LLC has earned accolades from respected national and regional publications for outstanding legal service and professional achievement. Explore our awards below to learn more about how NastLaw LLC continues to set the standard for quality legal representation.
American Association forJustice
National Trial Lawyers Association

Offices & Contacts

Philadelphia, PA
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