About Troy O'Brien

Troy O'Brien is a Houston-native associate at Kherkher Garcia with experience in motor vehicle accidents, industrial plant accidents, medical malpractice, premises liability, and product liability. He earned his B.S. in Chemical Engineering and his M.S. in Safety Engineering from Texas A&M University before earning his J.D. from South Texas College of Law in 2013, where he served on the Law Review. His chemical engineering background gives him a practical technical lens on many of the industrial cases the firm handles. Troy has briefed cases before the Texas Appellate and Supreme Courts and served as counsel for the head of a creditors' committee in a complex multi-district bankruptcy. In May 2026, he was part of the trial team that won a $1,407,500 jury verdict for a young man injured in a commercial bus crash (Carvajal v. Tornado Bus Company, Harris County) after the defendant had never made a settlement offer.

Proven verdicts and settlements at Kherkher Garcia

These results are credited to Kherkher Garcia. A result appears under an attorney's own name only when a published source names them as counsel on the case.

$200 millionVerdict

A Philadelphia jury in May 2005 awarded two women a combined $200 million for heart-valve injuries caused by Wyeth's fen-phen diet drugs, with Steve Kherkher of Williams Bailey (now Kherkher Garcia) leading the trial, before a judge granted Wyeth's post-trial motion and the case resolved through a confidential settlement.

Philadelphia Court of Common Pleas, Pennsylvania · 2005Medical MalpracticeRead the full story →
$15 millionVerdict

A Harris County jury awarded $15 million to the husband and two sons of a longtime hospital nurse struck and killed while crossing the street to an employer parking lot, with Steve Kherkher among the trial team for the family.

133rd District Court, Harris County, Texas · 2018Wrongful DeathRead the full story →
$12.45 millionVerdict

Jim Hart won a $12.45 million jury verdict for a Houston couple severely injured when a New Prime tractor-trailer rear-ended their sedan on I-45, though the Texas Supreme Court later reversed on procedural grounds and remanded for a new trial.

129th District Court of Harris County, Texas (Alonzo v. John, No. 14-20-00148-CV, affirmed Fourteenth Court of Appeals March 29, 2022) · 2019Truck AccidentsRead the full story →

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

Practice areas

Education

South Texas College of Law
J.D., 2013
Texas A&M University (Chemical Engineering / Safety Engineering)
Undergraduate

Bar admissions & credentials

State Bar of Texas, admitted 2013

Other attorneys at Kherkher Garcia

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Proven verdicts and settlements from other Houston firms

The Lanier Law Firm
The Lanier Law Firm
$4.85 Billion Vioxx MDL Settlement for Heart-Attack and Stroke Victims
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

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