LAWYER PROFILE
W Mark Lanier

W Mark Lanier

Global 2026

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Ranked in 1 practice area

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2 Articles, Press releases, highlights

About

Provided by The Lanier Law Firm

Practice Areas

During the past 30 years Mark Lanier has earned international recognition as one of the top trial attorneys in the U.S. Motivated by a desire to correct injustices and protect the public, Lanier has secured cumulative jury verdicts of more than $20 billion. High-profile victories include:

• A finding that failures by Walmart, CVS and Walgreens led to the staggering distribution of highly addictive opioid painkillers, leading to a $650 judgment against the retailers.

• An ultimate award of $2.1 billion for 22 women who alleged that Johnson & Johnson’s talc products caused their ovarian cancer.

• Collective awards totaling hundreds of millions of dollars against DePuy Orthopaedics over the faulty manufacturing of Pinnacle hip implants.

• A headline-grabbing verdict of more than $9 billion against Takeda Pharmaceuticals and Eli Lilly over the dangers of the diabetes drug Actos.

• Successive verdicts leading to a $4.85 billion nationwide settlement with Merck over the painkiller Vioxx.

Mark’s success in the courtroom and perspectives on litigation have been featured in major publications and broadcast media. He regularly serves as a lecturer at the nation’s top law schools, while corporate executives call on him for his respected views on national and international issues.

Chambers Review

Provided by Chambers

Chambers Global Guide

Litigation: Trial Lawyers - USA

Star Individual
Star Individuals

Individual Editorial
The Lanier Law Firm founder Mark Lanier is hugely well reputed for his handling of major plaintiff-side product liability cases on behalf of large classes seeking damages. He is based in Houston.

Strengths

Provided by Chambers

  • He is a leading trial lawyer in the country.

    Litigation: Trial LawyersChambers Global Guide
  • He is outstanding, always.

    Litigation: Trial LawyersChambers Global Guide
  • Mark Lainer is a very highly respected Houston litigator.

    Litigation: Trial LawyersChambers Global Guide

Ranked Individuals at The Lanier Law Firm (1)

USA

Articles, Highlights and Press Releases

2 items provided by The Lanier Law Firm

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