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About Peyton Murphy

Peyton Murphy is the founder of Murphy Law Firm, LLC, a Baton Rouge personal injury firm he established in 1993. For more than three decades, he has built a reputation for fighting relentlessly on behalf of injured clients in Louisiana and across the country. His practice focuses on serious personal injury, mass tort, and class action cases, including automobile and 18-wheeler crashes, wrongful death, mesothelioma and asbestos-related claims, defective medical devices, product liability, and complex civil litigation. Peyton is a trial-tested advocate who prepares every case with one goal in mind: winning.

His approach is aggressive and uncompromising: if insurance companies do not offer a fair resolution, he is ready to take the case to trial. He is not an attorney who simply settles for the first offer, and the insurance industry recognizes his willingness to pursue justice in the courtroom when necessary. Before founding the firm, Peyton worked as a law clerk and handled insurance defense work, experience that now helps him anticipate and counter insurance company tactics on behalf of his clients. Licensed in Louisiana since 1993, he has devoted his career to personally understanding each client’s situation and relentlessly advocating for their legal rights in state and federal courts.

Peyton Murphy has secured multiple record-setting verdicts throughout his career. After a nearly three-week jury trial, he won an $18.9 million judgment for his client, more than four times the insurer’s pre-trial offer of $4.3 million. That case ultimately became the largest single-event case ever decided by the Louisiana Supreme Court. In 2013, Peyton obtained a $758,000 judgment for a sternoclavicular (SC) joint injury, far surpassing the insurer’s $200,000 offer.

That verdict remains one of the highest SC joint injury verdicts reported in Louisiana and the United States. Over his career, Peyton has tried hundreds of cases in Louisiana state and federal courts and handled appeals in the Louisiana courts of appeal, the U.S. Fifth Circuit, and the Supreme Court of the United States. Beyond his trial work, Peyton serves on the Council of Directors for the Louisiana Association for Justice.

Proven verdicts and settlements

$12.36 million (net of 20% comparative fault; $15.45 million in awards, $18.9 million gross verdict)Verdict

Barber Brothers was reopening an I-10 exit in LaPlace after a night of asphalt work. Its supervisor was backing an F-250 against traffic along a shoulder so narrow that the truck's left front tire sat over the fog line in the live lane. Frank Cushenberry hit it at 65 mph in a box truck and left the road with a traumatic brain injury.

19th Judicial District Court, East Baton Rouge Parish, LA (amended twice, Louisiana Supreme Court) · 2024Truck AccidentsRead the full story →
View 1 proven verdict →

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

Practice areas

Education

Tulane University School of Law
J.D., 1991
Louisiana State University
Undergraduate, 1988

Bar admissions & credentials

State Bar of Louisiana
State Bar of Connecticut

Other attorneys at Murphy Law Firm, LLC

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Proven verdicts and settlements from other Baton Rouge firms

Gordon McKernan Injury Attorneys
Gordon McKernan Injury Attorneys
$84.1 million (approximately, after remittitur; $219,910,110.82 gross verdict) · She Was Starting an IV in the Back of a Moving Ambulance When a Pickup Turned Across Its Path. The Jury Said $219.9 Million.
Unglesby Law Firm
Unglesby Law Firm
$12.36 million (net of 20% comparative fault; $15.45 million in awards, $18.9 million gross verdict) · A Work Truck Was Backing Against Traffic at 1 mph With Its Front Tire Over the Fog Line in the Live Lane. He Hit It at 65.
Tomeny Best Injury Lawyers
Tomeny Best Injury Lawyers
$894,295.45 judgment against the State (La. R.S. 13:5106 cap; plus up to $600,000 in future medical care through the Future Medical Care Fund; $20,000,000 verdict, 20 percent of fault to the State) · The Shoulder Was Built as Asphalt and Left to Grow Over With Grass. When His Father Swerved Onto It and Braked, the Car Did Not Stop. A 10-Year-Old Lost His Arm. The Jury Said $20 Million; Louisiana's Cap on Claims Against the State Said $894,295.