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The Law Offices of Justin H. King Celebrates 10 Years as a Rancho Cucamonga Personal Injury Law Firm

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Inland Empire-rooted personal injury law firm celebrates a decade of representing clients in car accidents, wrongful death cases, and serious injury matters.

RANCHO CUCAMONGA, CA, UNITED STATES, August 31, 2026 /EINPresswire.com/ — This month, The Law Offices of Justin H. King is marking its 10th anniversary—a milestone that commemorates the decade since attorney Justin H. King launched a small Rancho Cucamonga practice that has since expanded into a three-lawyer, family-run personal injury firm.

Currently, Justin works alongside his brothers, Jonathan L. King and Oliver P. King. The firm handles cases involving car and other motor-vehicle accidents, wrongful-death matters, motorcycle and truck collisions, premises-liability claims, dangerous conditions of public property, catastrophic injuries, and additional personal injury cases throughout the Inland Empire and Southern California.

“I want to grow; I want to serve more people,” Justin King stated during an anniversary interview. “However, I never want to lose that personal touch.”

That mindset dates back to the firm’s earliest days. When King opened the practice in August 2016, he operated out of a single-room subleased office equipped with a laptop and two chairs for clients. Office calls were forwarded directly to his cell phone, and he managed nearly every part of the practice on his own.

One of King’s first potential clients came following a car accident. His first son had been born the day before, but King left the hospital and drove to a McDonald’s in Upland to meet a prospective client who had been in what he recalls as a fairly minor rear-end collision.

“I was out on my own and I had to hustle,” King said. “I felt like I had to do everything I could to ensure that my new endeavor was successful.”

Car and motor-vehicle accidents remain a significant portion of the firm’s work a decade later, while The Law Offices of Justin H. King also represents clients in wrongful death, trucking and commercial-vehicle collisions, motorcycle and bus accidents, pedestrian and bicycle injuries, premises liability, traumatic brain injuries, spinal injuries, and other serious personal injury matters.

Experience on Both Sides of Personal Injury Litigation:

One element of Justin King’s professional background is his prior work representing defendants before he shifted his focus to injured plaintiffs.

King began his career in plaintiff-side class-action litigation and later worked in insurance defense. According to Super Lawyers, he defended numerous personal-injury cases through trial during that period.

King said that experience gave him insight into how injury claims might be assessed from the defense perspective, including how information flows between defense counsel and insurance carriers and how an insurer’s evaluation may change as evidence develops and a case moves toward trial.

That perspective now guides the firm’s work for injured clients, especially in motor-vehicle and serious injury cases involving disputed liability, medical causation, insurance coverage, or significant long-term damages.

The firm’s automobile-insurance litigation also includes the pending matter Cobos, et al. v. National General Insurance Company, et al., San Bernardino County Superior Court Case No. CIVDS1914609, which was addressed in California Court of Appeal Case No. G063086.

According to the published Court of Appeal opinion, the plaintiffs allege that National General Insurance Company and Integon National Insurance Company improperly denied automobile accident claims and rescinded insurance policies. The Court of Appeal reversed an earlier order denying class certification and sent the matter back for further proceedings.

Per an April 2026 class-certification order issued by the San Bernardino County Superior Court, the court granted class certification and appointed attorneys Justin King and Jonathan King of The Law Offices of Justin H. King as Class Counsel. The case is still pending. According to the court-authorized class notice, the defendants deny the allegations and dispute liability. Trial is currently scheduled for March 1, 2027.

Three Brothers, Different Backgrounds, One Personal Injury Team:

The firm’s growth took another step forward when Justin’s brothers joined the practice.

Jonathan L. King’s background includes complex commercial litigation and extensive courtroom experience. His current firm biography indicates he has litigated 17 jury trials and more than 40 bench trials to verdict.

Oliver P. King’s work encompasses personal injury, mass torts, class actions, and other complex plaintiff-side litigation. He has also served as an NFLPA Certified Contract Advisor, representing professional athletes in contract negotiations.

All three King brothers are listed in the 2027 edition of The Best Lawyers in America® for Personal Injury Litigation – Plaintiffs. Justin and Oliver are additionally recognized for Mass Tort Litigation / Class Actions – Plaintiffs.

The Law Offices of Justin H. King is also ranked Tier 1 in the Inland Empire for Personal Injury Litigation – Plaintiffs and Tier 2 in the Inland Empire for Mass Tort Litigation / Class Actions – Plaintiffs in the 2026 edition of Best Law Firms®.

A Legal Legacy With Deep Inland Empire Roots:

Although The Law Offices of Justin H. King is celebrating its first decade, the King family’s ties to Rancho Cucamonga and the Inland Empire stretch back more than a century.

Justin’s grandfather, John Lewis King, became a prominent San Bernardino attorney and in 1953 became the first attorney from San Bernardino County inducted into the American College of Trial Lawyers.

Both of Justin King’s parents also pursued legal careers. Pamela King worked as a prosecutor, civil attorney, and public defender before serving as a San Bernardino County Superior Court judge. Jeffrey King practiced law before serving on the Superior Court and later on the California Court of Appeal.

Following John Lewis King’s death, members of the regional legal community established the John Lewis King Memorial Scholarship Fund to support Inland Empire law students.

Today, Justin, Jonathan, and Oliver practice together in Rancho Cucamonga, carrying on a family connection to the region that began generations before the current firm was founded.

Entering a Second Decade:

For Justin King, the firm’s 10-year milestone offers a chance to reflect on how the practice has evolved while maintaining the approach that led him to open his own office in 2016.

The firm now includes three attorneys with different litigation backgrounds, greater resources, and substantial outside professional recognition. King said the core responsibility remains unchanged: prepare clients’ cases thoroughly and stay personally invested in the people the firm represents.

“I always want to be providing clients the best service and the best outcomes, not just making a living,” King said.

The Law Offices of Justin H. King enters its second decade representing individuals and families after car accidents, wrongful deaths, motorcycle and truck collisions, catastrophic injuries, dangerous-property incidents, and other serious accidents throughout Rancho Cucamonga, the Inland Empire, and Southern California.

About The Law Offices of Justin H. King:

Founded in Rancho Cucamonga, California, in August 2016, The Law Offices of Justin H. King is a personal injury and wrongful-death law firm led by brothers Justin H. King, Jonathan L. King, and Oliver P. King. The firm represents clients in car and other motor-vehicle accidents, truck and motorcycle crashes, wrongful-death claims, premises-liability cases, catastrophic injury matters, and other personal injury cases.

Media Contact
George Cohaff
The Law Offices of Justin H. King
8301 Utica Avenue, Suite 101
Rancho Cucamonga, CA 91730
909-297-5001

George Cohaff
The Law Offices of Justin H. King
+1 909-297-5001
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David Hall

David Hall

David is the senior editor at BusinessInsightNews. He has a background in journalism and has worked with various media outlets, covering topics ranging from markets and investing to business strategy and economic policy. When he is not writing, David enjoys reading, hiking, photography, and exploring new coffee shops.