HomeTexasHoustonConor Cathey
Conor Cathey

Conor Cathey

Proven Verdicts
Houston, TX

About Conor Cathey

Conor P. Cathey joined Williams Hart & Boundas in 2023 and focuses his practice on mass torts, specifically cases involving Roundup, rideshare sexual assault, and talcum powder. He earned a B.A. cum laude from Dartmouth College in 2015 and a J.D. cum laude from Cornell Law School in 2021, where he served as an Articles Editor on the Cornell Law Review. He previously worked as a public defender before joining the firm.

Proven verdicts and settlements

$3.5 millionVerdict

A Philadelphia jury returned a $3.5 million verdict for Kelly Martel in December 2023, finding Monsanto's Roundup weed killer caused her non-Hodgkin lymphoma after more than fifteen years of exposure. The Pennsylvania Superior Court affirmed the judgment in full in 2025.

Philadelphia Court of Common Pleas (Mass Tort Program) · 2023Product LiabilityRead the full story →
View all 5 proven verdicts →

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

Practice areas

Education

Cornell Law School
J.D., 2021
Dartmouth College
Undergraduate, 2015

Bar admissions & credentials

State Bar of Texas

Other attorneys at Williams Hart & Boundas

View firm →

Proven verdicts and settlements from other Houston firms

The Buzbee Law Firm
The Buzbee Law Firm
$1.1 billion · $1.1 Billion Verdict for Child Left Brain-Damaged by Oil-Fortune Heir
The Lanier Law Firm
The Lanier Law Firm
$9 billion (reduced to $36.8 million) · $9 Billion Verdict Against Takeda and Eli Lilly in First Actos Bladder Cancer MDL Trial
Arnold & Itkin
Arnold & Itkin
$2.065 billion · Cobb County Jury Awards John Barnes $2.065 Billion in Roundup Cancer Trial
Abraham Watkins
Abraham Watkins
$32 million · Barn Door Collapse at Midtown Hilton Garden Inn Leads to $32 Million Verdict, Later Reduced to $12 Million
Sutliff & Stout
Sutliff & Stout
$6.09 million · Wrongful Death Truck Case Settles for $6.09 Million, Ranked Ninth Among All Texas Settlements in 2019