Photo of Mark Lanier

Mark Lanier

Founder, Lanier Law Firm

713-659-5200

10940 W. Sam Houston Pkwy N
Suite 100

Houston, TX 77064

View Firm Biography

During the past 30 years, Mark Lanier has taken on some of the biggest challenges in the legal field. In doing so, he has achieved some of the largest verdicts in history, accomplishments that have changed business practices to protect the public and have gained justice for the victims of asbestos exposuredangerous drugs, medical devices, and other consumer products. In addition, he has successfully represented a select number of clients in claims involving fraud, breach of contract, and other forms of business litigation.

These results cumulatively put Lanier close to $20 billion in verdicts during his highly acclaimed career.

Lanier’s success in the courtroom and perspectives on litigation have been featured in The Wall Street Journal, The New York Times, the Los Angeles Times, The Boston Globe, Bloomberg News and the Houston Chronicle, among many other publications. He is also a frequent guest on news and business programs for a wide range of broadcast and cable networks.

Lawdragon Honors

Honor Year Practice
Lawdragon Announces 2026 Hall of Fame Inductees 2026 Plaintiff Litigation
The 2025 Lawdragon 500 Leading Plaintiff Financial Lawyers 2025 Antitrust, Commercial Litigation
The 2025 Lawdragon 100 Managing Partners You Need to Know 2025 Founder
The 2025 Lawdragon 500 Leading Plaintiff Consumer Lawyers 2025 Personal Injury, Product Liability, Asbestos
The 2025 Lawdragon 500 Leading Lawyers in America 2025 Plaintiff Mass Tort Litigation
The 2024 Lawdragon 500 Leading Plaintiff Financial Lawyers 2024 Antitrust, Commercial Litigation
The 2024 Lawdragon 500 Leading Plaintiff Consumer Lawyers 2024 Personal Injury, Product Liability, Asbestos
The 2024 Lawdragon 500 Leading Lawyers in America 2024 Plaintiff Mass Tort Litigation
The 2023 Lawdragon 500 Leading Plaintiff Financial Lawyers 2023 Antitrust, Commercial Litigation
The 2023 Lawdragon 500 Leading Plaintiff Consumer Lawyers 2023 Personal Injury, Product Liability, Asbestos
The 2023 Lawdragon 500 Leading Lawyers in America 2023 Plaintiff Mass Tort Litigation
The 2022 Lawdragon 500 Leading Plaintiff Financial Lawyers 2022 Antitrust, Commercial Litigation
The 2022 Lawdragon 500 Leading Plaintiff Consumer Lawyers 2022 Personal Injury, Product Liability, Asbestos
The 2022 Lawdragon 500 Leading Lawyers in America 2022 Plaintiff Mass Tort Litigation
The 2021 Lawdragon 500 Leading Plaintiff Financial Lawyers 2021 Antitrust, Commercial Litigation
The 2021 Lawdragon 500 Leading Plaintiff Consumer Lawyers 2021 Personal Injury, Product Liability, Asbestos
The 2021 Lawdragon 500 Leading Lawyers in America 2021 Plaintiff Mass Tort Litigation
The 2020 Lawdragon 500 Leading Lawyers in America 2020 Plaintiff Mass Tort Litigation
Lawdragon 500: The Legends of 2019 2019
Lawdragon 500 Leading Plaintiff Consumer Lawyers 2019 Personal Injury, Product Liability, Asbestos
The 2019 Lawdragon 500 Leading Lawyers in America 2019 Plaintiff Mass Tort Litigation
The 2018 Lawdragon 500 Leading Lawyers in America 2018 Plaintiff Mass Tort Litigation
The 2017 Lawdragon 500 Leading Lawyers in America 2017 Plaintiff Mass Tort Litigation
The 2016 Lawdragon 500 Leading Lawyers in America 2016 Plaintiff Mass Tort Litigation
The 2014-15 Lawdragon 500 Leading Lawyers 2014-2015 Plaintiff Mass Tort Litigation
Representative Cases
 

In July 2018, Lanier and his trial team secured a record-setting $4.69 billion verdict for 22 women and their families who alleged that decades of daily use of Johnson & Johnson’s asbestos-laden talcum powder products caused the women’s ovarian cancer.

  • 2024 – $8 million verdict from a jury that unanimously determined that exposure to asbestos from the BNSF Railyard was a contributing factor in the deaths of our clients who tragically succumbed to mesothelioma. This verdict represents the first successful community exposure case against BNSF Railway in relation to asbestos-related illnesses. 
  • 2021  2022 – Led the national trial team that secured a historic $650.6 million jury verdict against retail pharmacies operated by Walmart, CVS, and Walgreens. The jury affirmed that the pharmacies had failed to follow guidelines that would have curtailed the staggering distribution of highly addictive opioid painkillers. This was followed by another historic $1.85 billion settlement reached, in Texas, with opioid manufacturers and distributors and was preceded by a $260 million settlement with opioid distributors AmeriSource Bergen Corp., Cardinal Health Inc., McKesson Corp. and Teva on behalf of two other Ohio counties on similar claims.
  • 2018 – A record setting $4.69 billion verdict on behalf of 22 women and their families who alleged that decades of daily use of Johnson & Johnson’s asbestos-laden talcum powder products caused their ovarian cancer. This verdict was named National Law Journal’s Top Verdict of 2018. Johnson & Johnson took the verdict to the United States Supreme Court. On June 1st, 2021 the court rejected the J&J appeal in a brief written order, effectively ending the case and leaving in place a Missouri appeals-court ruling against the company.
  • 2017 – $247 million verdict against DePuy Orthopaedics Inc. and health care giant Johnson & Johnson.
  • 2016 – $528 million verdict against DePuy Orthopaedics Inc. and health care giant Johnson & Johnson, recognized by the National Law Journal as the Outstanding Medical Device Award for 2016, and as one of the Top 50 Verdicts of the Year.
  • 2016 – $1.05 billion verdict against DePuy Orthopaedics Inc. and health care giant Johnson & Johnson, the fourth largest verdict in America in 2016.
  • 2014 – $9 billion-dollar Actos verdict against Takeda Pharmaceutical Co. Ltd. and Eli Lilly & Co.
  • 2005 – $253 million in the first Vioxx® verdict in the U.S. (Ernst v. Merck).
  • 2000 – Reversal of $1.6 billion judgment (Owens-Illinois v. T&N, Ltd. and Federal Mogul).
  • 1998 – $118 million in an asbestos-related matter (Aaron v. Carborundum).
  • 1993 – $417 million in a business fraud case against Amoco (Rubicon v. Amoco).

Featured Articles

Lawyer Limelight: Mark Lanier

Lawyer Limelight: Mark Lanier

Learn More