About Thomas Duffy

Thomas J. Duffy is the founder of The Duffy Firm, a Philadelphia personal injury practice he established in 1988 after leaving a partnership track at a large Philadelphia firm. He earned a B.A. cum laude from Marist College and a J.D. from Temple University. He is admitted to practice in Pennsylvania and New Jersey, as well as before the United States District Courts for the Eastern District of Pennsylvania, the Middle District of Pennsylvania, and the District of New Jersey, and the United States Court of Appeals for the Third Circuit. Tom concentrates his practice on catastrophic injury cases, including medical malpractice, birth injuries, misdiagnosis, emergency room injuries, and auto and trucking accidents.

In 2024 he obtained a $44.9 million verdict against Temple University Hospital, the highest medical malpractice verdict in Pennsylvania that year and one of the top ten in the nation, and he has secured the largest medical malpractice settlement in Pennsylvania history along with multiple eight-figure settlements and verdicts over his career. He has been named Philadelphia's Lawyer of the Year for Plaintiffs Personal Injury Litigation by Best Lawyers in America in 2016, ranked among the Top Ten personal injury attorneys in Pennsylvania by Super Lawyers since 2016, and named to the National Trial Lawyers Top 100 since 2011. He holds an AV Preeminent rating from Martindale-Hubbell, received the Justice Michael A. Musmanno Award from the Philadelphia Trial Lawyers Association in 2018, and received the Jefferson Moss-Magee Humanitarian Award in 2023. In 2012 he launched the Duffy Fellowship, which funds staff attorney positions at legal clinics serving disabled and low-income Philadelphia residents.

Proven verdicts and settlements

$54.35 millionSettlementTop 20 of 2018 · #14

A propane tank ruptured aboard a Philadelphia food truck on July 1, 2014, killing the truck's owner and her 17-year-old daughter and burning a teenage girl who was helping in the business. Less than a week before the case was set for trial, U-Haul agreed in June 2018 to pay $160 million, plus an additional confidential amount, to resolve the claims of all four victims, with $54.35 million allocated to the girl, identified in press accounts only as Jane Doe because she was still a minor. Plaintiffs' lawyers said her share was the largest settlement ever paid to a minor in Pennsylvania state court history. The Philadelphia Inquirer reported that she was represented by lawyers including Thomas J. Duffy. Because she was a minor, the agreement had to be approved by a judge in the Orphans' Court division of the Philadelphia County Court of Common Pleas.

Philadelphia County Court of Common Pleas, Orphans' Court Division, Pennsylvania · 2018Product LiabilityRead the full story →
$44.9 millionVerdict

A Philadelphia judge vacated this $44.9 million medical malpractice verdict against Temple University Hospital in December 2024 and ordered a new trial, finding the jury's liability answers internally inconsistent and its damages award illogical and exorbitant. The award does not stand, and the claim remains unresolved.

Philadelphia Court of Common Pleas, Pennsylvania · 2024Medical MalpracticeRead the full story →
$17.34 millionTop 20 of 2012 · #15

Leroy Rice, a forklift operator, was left permanently paralyzed on September 18, 2001, when a storage racking system at his Philadelphia warehouse job collapsed and dropped roughly a ton of frozen food on him. A Philadelphia jury awarded him $12,400,000 at a second trial in 2010, after the Superior Court reversed the first trial's judgment and ordered a new trial on damages, and the trial court molded that verdict to $17,339,797.30 to add delay damages. The Pennsylvania Superior Court affirmed the judgment against racking manufacturer Interlake Material Handling Inc. on February 22, 2012, according to contemporaneous legal-press coverage. Thomas J. Duffy Jr. is named in the trial court's opinion as counsel for Rice.

Pennsylvania Superior Court, on appeal from Philadelphia County Court of Common Pleas · 2012Product LiabilityRead the full story →
$11.37 millionVerdict

A Philadelphia family physician suffered a concussion, multiple fractures and a nerve injury to her left arm when the Toyota Sienna she had rented lost its steering and brakes and rolled down a ravine in upstate New York in March 2008. Her lawyers traced the crash to a maintenance failure rather than a design defect: the dealership that serviced the van had inspected it 97 days before she rented it without following Toyota's own maintenance manual, and the right front ball joint separated. A Philadelphia jury returned $11,369,500 in her favor against the dealership alone in March 2013. The Pennsylvania Superior Court affirmed in October 2014, and the Pennsylvania Supreme Court declined review in June 2015, leaving the award final.

Philadelphia County Court of Common Pleas, Pennsylvania · 2013Car 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

Temple University
J.D.
Marist College
Undergraduate

Bar admissions & credentials

State Bar of Pennsylvania
State Bar of New Jersey

Proven verdicts and settlements from other Philadelphia firms

Kline & Specter, PC
Kline & Specter, PC
$4.85 Billion Vioxx MDL Settlement for Heart-Attack and Stroke Victims
Saltz Mongeluzzi & Bendesky
Saltz Mongeluzzi & Bendesky
$1.02 billion · Champlain Towers Collapse: $1.021 Billion for 98 Victims in Under a Year
Feldman Shepherd Wohlgelernter Tanner Weinstock Dodig
Feldman Shepherd Wohlgelernter Tanner Weinstock Dodig
$160 million · U-Haul Pays $160 Million After Overfilled Propane Tank Kills Food Truck Owner and Her Daughter
Ross Feller Casey
Ross Feller Casey
$85 Million Verdict for Penn Med Student Who Fell 18 Feet Into Open Center City Manhole
Anapol Weiss
Anapol Weiss
$1.6 billion · 104 Women Win $1.6 Billion Against Long Island Pediatrician Stuart Copperman

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