small-logo
ProfessionalsCapabilitiesInsights & NewsCareersLocations
About UsAlumniOpportunity & InclusionPro BonoCorporate Social Responsibility
Stay Connected:
facebookinstagramlinkedintwitteryoutube
  1. Capabilities

Product Liability & Mass Torts

  • PDFPDF
    • Email
    • LinkedIn
    • Facebook
    • Twitter
    Share this page
  • Overview
  • Experience

Key Contacts

Sandra EdwardsGeorge LombardiTerry DeeChristopher Essig
View Our Full Team

Resources

Product Liability & Mass Torts Digest

Major multinational companies trust Winston to defend their products and reputations in high-profile, high-stakes product liability and mass tort claims. Our Product Liability & Mass Torts Practice is one of the industry’s most seasoned, with a deep bench of experienced lawyers and a unique combination of extensive trial experience and expansive technical knowledge.

Chaired by Sandra A. Edwards—Winston partner and a former San Francisco Assistant D.A.—our practice has litigated and tried complex cases all over the country involving a wide array of products, including pharmaceuticals, agricultural products, chemical compounds, and consumer products. With our decades of experience comes a deep understanding of scientific and technical issues in areas such as toxicology, epidemiology, genetics, medical causation, and quantitative and comparative risk assessment. Our history of crafting creative, aggressive strategies has resulted in successful outcomes, and cemented our reputation as “go-to” litigators and advisors. We regularly collaborate with our colleagues in other practices—including Appellate & Critical Motions, Consumer Class Actions, and eDiscovery—to best utilize our talent and depth in other areas.

In 2024, our practice was nationally ranked by Chambers USA,  Legal 500 US, and Best Law Firms®. Our practitioners are often in the spotlight for their work, whether by AmLaw in its “Litigator of Week” column, in Benchmark Litigation U.S.’s “Top 100 Trial Lawyers” list, or as one of Law360’s “Rising Stars” in product liability.

Key Contacts

Sandra EdwardsGeorge LombardiTerry DeeChristopher Essig
View Our Full Team

Areas of Focus

Winston has decades of experience defending against toxic tort claims in mass tort cases alleging both bodily injury and property damage in the tobacco; oil and gas; aviation, automotive; waste/recycling; health care and life sciences; and food, beverage, and agriculture industries, among others. We work with scientists and other experts to monitor issues involving microplastics, as well as regulatory changes and determinations or findings from groups or authoritative bodies that often lead to litigation.

We have a consistent record of success handling mass torts in state and federal courts, including Multi-District Litigations (MDLs). Our attorneys have defended some of the most watched MDL and coordinated proceedings in recent memory. Our team is adept at developing and persuading courts to adopt case management orders facilitating the efficient management of proceedings involving large numbers of plaintiffs.

We also work closely with our Class Actions and Group Litigation Practice on class action matters that overlap with product liability issues, including false advertising and labeling, warranties, data privacy and security, environmental, and toxic tort matters.

We have built a reputation as a trial lawyers’ firm for complex product liability and mass tort litigation. Benchmark Litigation US has repeatedly named seven Winston partners, including four product liability partners, in its “Top 100 Trial Lawyers” list, a number that places Winston first—once again—in the number of lawyers recognized from a single firm. We frequently serve as lead trial counsel, MDL or statewide coordinating counsel, local counsel, and class action and appellate counsel for our clients nationwide. At the very outset of a matter, we develop strategies that position our clients to emerge successful at trial, while also showing our adversaries that we can, and will, try the case. We also are often brought into cases at critical points to develop trial strategies and signal serious litigation risk to the other side.

Winston & Strawn work on high-quality cases and are a big player in this space.

Client Quote, Chambers USA 2024

Related Capabilities

Advertising Litigation
Appellate & Critical Motions
Class Actions & Group Litigation
Commercial Litigation & Disputes
eDiscovery & Information Governance
Environmental Litigation & Enforcement
Oil & Gas
Health Care
Life Sciences
Technology, Media & Telecommunications
Medical Devices

Recent Experience

Winston Serves as Trial Counsel in Monsanto Roundup Litigation
Nabbed Two Big Wins for Motorola in Billion-Dollar Suits Over Cell Phone Safety
Winston Represents Hikma Pharmaceuticals USA in Opiate MDL and State Court Cases

Resources

Product Liability & Mass Torts Digest

Notable

Nationally Ranked 

Chambers USA, The Legal 500 US & Best Law Firms®

Four Partners Recognized as “Top 100 Trial Lawyers”

Benchmark Litigation US 2024
Chambers USA, The Legal 500 US & Best Law Firms®

Nationally Ranked 

Benchmark Litigation US 2024

Four Partners Recognized as “Top 100 Trial Lawyers”

Seminar/CLEWinston’s Annual Product & Mass Tort Summit
Every year, Winston assembles an esteemed faculty of thought leaders from legal, business, and academic backgrounds to provide a unique opportunity to gain insights into the latest trends, challenges, and opportunities in the product liability and mass tort arena.
Learn More
Seminar/CLEWinston’s Annual Product & Mass Tort Summit
Every year, Winston assembles an esteemed faculty of thought leaders from legal, business, and academic backgrounds to provide a unique opportunity to gain insights into the latest trends, challenges, and opportunities in the product liability and mass tort arena.
Learn More
Client SuccessWinston Guts Plaintiffs’ Product-Liability Cases against Motorola Mobility Claiming RF Emissions Can Cause Cancer with Two Industry-Favorable Decisions Eviscerating Plaintiffs’ Cases
Winston represents Motorola Mobility LLC and leads the joint defense of wireless manufacturers and service providers in Washington, D.C. and Lake Charles, Louisiana, against claims that radiofrequency (RF) emissions from cell phones cause brain cancer, seeking billions in compensatory and punitive damages. In April 2022, courts in those cases issued two significant, industry-favorable decisions, for which Am Law recognized Winston’s lead attorney as “Litigator of the Week.”
Learn More
Client SuccessWinston Guts Plaintiffs’ Product-Liability Cases against Motorola Mobility Claiming RF Emissions Can Cause Cancer with Two Industry-Favorable Decisions Eviscerating Plaintiffs’ Cases
Winston represents Motorola Mobility LLC and leads the joint defense of wireless manufacturers and service providers in Washington, D.C. and Lake Charles, Louisiana, against claims that radiofrequency (RF) emissions from cell phones cause brain cancer, seeking billions in compensatory and punitive damages. In April 2022, courts in those cases issued two significant, industry-favorable decisions, for which Am Law recognized Winston’s lead attorney as “Litigator of the Week.”
Learn More

Related Insights & News

View All Insights & News
Blog
EDNY Allows Expert’s Use of ChatGPT to Confirm Alternative Design in Product Liability Lawsuit

May 8, 2025

Blog
Song–Beverly Act Reforms – Rebalancing Consumer Rights and OEM Responsibilities?

May 2, 2025

Blog
Supreme Court Opens Door to Civil RICO Claims Arising from Personal Injury

April 23, 2025

Recognitions
Steve D’Amore and Samuel Mendenhall Named to Crain’s Chicago Business’ 2025 Notable Litigators & Trial Attorneys List

April 21, 2025

Blog
Supreme Court Has a Chance to (Re-)Clarify Albrecht Impossibility Preemption Test

April 3, 2025

Speaking Engagement
Rand Brothers Discusses Microplastics: Regulation, Litigation, and Emerging Trends

April 1, 2025

Blog
A Natural Solution: Court Dumps Microplastic Suit for Lack of Scientific Evidence

March 27, 2025

Blog

You Are What You Say You Are: Ruling Emphasizes Product Representations Mean What They “Actually Say”

March 26, 2025

Blog
BioZorb and the Power of Causation: Why Warnings Don’t Always Matter

March 17, 2025

Blog
The Fall of a Faulty Expert: Lessons from Monte v. Sherwin-Williams

March 5, 2025

Blog
A New Intermediary: Artificial Intelligence and the Learned Intermediary Doctrine

February 24, 2025

Blog
The “Master of the Complaint”: The Supreme Court Gives Plaintiffs a New Avenue to Avoid Federal Court

February 21, 2025

Blog
EDNY Allows Expert’s Use of ChatGPT to Confirm Alternative Design in Product Liability Lawsuit
May 8, 2025
Blog
Song–Beverly Act Reforms – Rebalancing Consumer Rights and OEM Responsibilities?
May 2, 2025
Blog
Supreme Court Opens Door to Civil RICO Claims Arising from Personal Injury
April 23, 2025
Recognitions
Steve D’Amore and Samuel Mendenhall Named to Crain’s Chicago Business’ 2025 Notable Litigators & Trial Attorneys List
April 21, 2025
Blog
Supreme Court Has a Chance to (Re-)Clarify Albrecht Impossibility Preemption Test
April 3, 2025
Speaking Engagement
Rand Brothers Discusses Microplastics: Regulation, Litigation, and Emerging Trends
April 1, 2025
Blog
A Natural Solution: Court Dumps Microplastic Suit for Lack of Scientific Evidence
March 27, 2025
Blog

You Are What You Say You Are: Ruling Emphasizes Product Representations Mean What They “Actually Say”

March 26, 2025
Blog
BioZorb and the Power of Causation: Why Warnings Don’t Always Matter
March 17, 2025
Blog
The Fall of a Faulty Expert: Lessons from Monte v. Sherwin-Williams
March 5, 2025
Blog
A New Intermediary: Artificial Intelligence and the Learned Intermediary Doctrine
February 24, 2025
Blog
The “Master of the Complaint”: The Supreme Court Gives Plaintiffs a New Avenue to Avoid Federal Court
February 21, 2025
View All Insights & News
Logo
facebookinstagramlinkedintwitteryoutube

Copyright © 2025. Winston & Strawn LLP

AlumniCorporate Transparency Act Task ForceDEI Compliance Task ForceEqual Rights AmendmentLaw GlossaryThe Oval UpdateWinston MinutePrivacy PolicyCookie PolicyFraud & Scam AlertsNoticesSubscribeAttorney Advertising