About James Frantz

James P. Frantz is the founding attorney of Frantz Law Group and one of California's most accomplished trial lawyers, with more than 47 years of experience in complex, high-stakes litigation. A cum laude graduate of UC Santa Barbara and Thomas Jefferson School of Law, he has led Plaintiffs' Steering Committee roles in the Porter Ranch Gas Leak and wildfire litigation against PG&E and Southern California Edison, securing over $15.5 billion in total recoveries for thousands of victims. Notable results include a $223 million jury verdict in a professional negligence case among the largest in Southern California history, a $55.4 million verdict against a public utility for a helicopter crash that killed four U.S. Marine Corps officers, and an $18.5 million verdict against a dietary supplement company that led Congress to permanently ban the product. He serves on the board of Impact Teen Drivers and is a fellow of the American Bar Foundation.

Proven verdicts and settlements

Frantz Law Group, representing roughly 5,000 victims, helped negotiate a $13.5 billion PG&E bankruptcy settlement covering tens of thousands of survivors and families from the 2015 Butte, 2017 North Bay, and 2018 Camp wildfires.

U.S. Bankruptcy Court, Northern District of California · 2020Wrongful DeathRead the full story →

Frantz Law Group, led by attorneys James Frantz and William Shinoff, represented nearly 1,000 public school districts across 38 states in multidistrict litigation against JUUL Labs, reaching a $1.7 billion settlement in 2023 that covered approximately 1,600 school districts, local governments, tribal entities, and individual consumers.

U.S. District Court, Northern District of California (MDL) · 2023Product LiabilityRead the full story →

An $800 million settlement from MGM Resorts International resolved claims by more than 4,400 plaintiffs over the October 1, 2017 Route 91 Harvest Festival mass shooting in Las Vegas, one of the largest victim-compensation settlements in U.S. history.

Multiple state courts / mediation · 2019Wrongful DeathRead the full story →

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

Practice areas

Education

Thomas Jefferson School of Law
J.D., 1979
University of California, Santa Barbara
Undergraduate, 1975

Other attorneys at Frantz Law Group

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Proven verdicts and settlements from other San Diego firms

Gomez Trial Attorneys
Gomez Trial Attorneys
$106 million · San Diego Jury Returns $106 Million in the Fentanyl Murder of Greg de Villers
CaseyGerry
CaseyGerry
$393.5 million · Wells Fargo Pays $393.5 Million to Resolve Forced Auto Insurance Scheme
Estey & Bomberger
Estey & Bomberger
$100 Million Settlement Ends Ohio State's Strauss Abuse Litigation, Covering Nearly 280 Survivors
Thorsnes Bartolotta McGuire
Thorsnes Bartolotta McGuire
$94.5 million · San Diego Developer Wins $94.5 Million Jury Verdict Over City's Broken Promises at Otay Mesa
Harris Personal Injury Lawyers, Inc.
Harris Personal Injury Lawyers, Inc.
$21.5 Million Settlement After Exposed Trolley Rail Left Man Paralyzed at San Diego Transit Station

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