About W. Mark Lanier

A devout Christian, Mark is also the founder of the Lanier Theological Library , one of the nation’s largest private theological collections. He teaches a weekly, 750-plus-member Sunday school class focusing on Biblical literacy at Champion Forest Baptist Church in Houston. He is a prolific author as well. His works examining faith include Christianity on Trial (IVP, 2014), Atheism on Trial (IVP, 2022), and Religions on Trial (IVP, 2023), along with a series of daily devotionals from Baylor University Press: Psalms for Living (2016), which received the 2018 Illumination Book Award in the Devotional category, Torah for Living (2018), Minor Prophets for Living (2024), and New Testament Letters for Living (2024).

He has also authored the legal practice text Lanier’s Texas Personal Injury Forms. Mark considers his greatest achievement to be his family. He is the father of five wonderful children and lives in Houston with his wife, Becky. Books

Proven verdicts and settlements

As chair of the plaintiffs' negotiating committee and Liaison Counsel in the Vioxx multidistrict litigation, Russ Herman directed the negotiations that produced a $4.85 billion settlement with Merck resolving approximately 45,000 to 50,000 personal-injury claims.

U.S. District Court, Eastern District of Louisiana (MDL-1657) · 2007Product LiabilityRead the full story →

A St. Louis jury in July 2018 awarded 22 women and their families $4.69 billion, the largest U.S. verdict of that year, finding that asbestos in Johnson & Johnson's talcum powder products caused ovarian cancer; a Missouri appellate court upheld $2.11 billion in 2020.

Circuit Court of the City of St. Louis, Missouri · 2018Product LiabilityRead the full story →

After a six-week federal trial, a jury found three of the nation's largest retail pharmacy chains created a public nuisance by flooding Lake and Trumbull Counties, Ohio with opioid pills, and a judge ordered $650 million to fund a 15-year abatement plan.

U.S. District Court, Northern District of Ohio, Cleveland (MDL 2804) · 2021Product LiabilityRead the full story →

A Dallas federal jury awarded $1.04 billion to six California patients harmed by Johnson and Johnson's metal-on-metal Pinnacle hip implants, with W. Mark Lanier leading an eight-week trial that produced one of the largest product-liability verdicts of 2016.

U.S. District Court, Northern District of Texas, Dallas (MDL 2244) · 2016Product LiabilityRead the full story →

Hours before opening arguments in the first federal opioid bellwether trial, Cuyahoga and Summit counties in Ohio secured a $260 million settlement from distributors AmerisourceBergen, Cardinal Health, and McKesson, plus manufacturer Teva.

U.S. District Court, Northern District of Ohio, Cleveland (MDL 2804) · 2019Product LiabilityRead the full story →

A Dallas federal jury awarded six New York patients $247 million against Johnson and Johnson and its DePuy unit, finding that the metal-on-metal Pinnacle hip implant system was defectively designed and that the company concealed known risks from patients and surgeons.

U.S. District Court, Northern District of Texas, Dallas (MDL 2244) · 2017Product LiabilityRead the full story →

In early 2014, Biomet agreed to pay at least $56 million to settle about 1,000 federal lawsuits over its M2a 38 and M2a Magnum metal-on-metal hip implants, consolidated in the Northern District of Indiana. Qualifying patients who had the device revised received a base award of $200,000, adjusted by individual factors. Thomas Anapol was court-appointed Co-Lead Counsel with W. Mark Lanier and signed the agreement for the Plaintiffs' Executive Committee. The figure covers many unrelated plaintiffs, is a reported minimum rather than a final total, and is not itemized by person.

U.S. District Court for the Northern District of Indiana (MDL 2391, Judge Robert L. Miller Jr.) · 2014Product LiabilityRead the full story →

A Louisiana federal jury awarded Terrence Allen $9 billion in punitive damages against Takeda and Eli Lilly after finding they hid Actos's bladder cancer risk for years, with W. Mark Lanier serving as lead trial counsel in the first federal bellwether trial of the massive MDL.

U.S. District Court, Western District of Louisiana · 2014Product LiabilityRead the full story →
$6 millionVerdict

A Los Angeles jury found Meta and Google's YouTube negligent in designing platforms that harmed a young woman identified as K.G.M., who began watching YouTube at age 6 and joined Instagram at 9. On March 25, 2026, it awarded $3 million in compensatory damages, split 70 percent to Meta and 30 percent to YouTube, plus $3 million in punitive damages. It was the first bellwether trial in the coordinated California social media addiction cases.

Superior Court of California, Los Angeles County (JCCP 5255, Judge Carolyn Kuhl) · 2026Product LiabilityRead the full story →
$5.3 million

Flatbed operator Charles Robison fell about 13 feet head first from an unevenly loaded trailer at his nonsubscribing trucking employer in 2007 and suffered a traumatic brain injury. A Lubbock jury found West Star Transportation negligent in 2012, and the court entered a judgment of $5,298,590.78 for Robison and his wife, Cherie, in January 2013. The Amarillo Court of Appeals affirmed it in full in 2015, and the Texas Supreme Court denied review in 2016.

72nd District Court, Lubbock County, Texas · 2013Workplace InjuryRead the full story →

Prior results do not guarantee a similar outcome. Each case is unique and depends on its own facts.

Practice areas

Education

Texas Tech University School of Law
Juris Doctor
David Lipscomb University
Undergraduate

Other attorneys at The Lanier Law Firm

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Proven verdicts and settlements from other Houston firms

The Buzbee Law Firm
The Buzbee Law Firm
$1.1 Billion Verdict for Child Left Brain-Damaged by Oil-Fortune Heir
Arnold & Itkin
Arnold & Itkin
$2.07 billion · Cobb County Jury Awards John Barnes $2.065 Billion in Roundup Cancer Trial
Williams Hart & Boundas
Williams Hart & Boundas
$15.3 billion · Texas Recovers $15.3 Billion From Tobacco Industry in Landmark 1998 Settlement
The Ammons Law Firm LLP
The Ammons Law Firm LLP
$812 Million Verdict for Family of Worker Killed in Pecos Chemical Plant Explosion, Part of $1.6 Billion
Abraham Watkins
Abraham Watkins
$28.59 million · Jury Finds ExxonMobil 100% Liable for Baytown Plant Explosion, Awards Five Workers $28.59 Million

Prior results do not guarantee a similar outcome. Each case is unique and depends on its own facts.