A sudden brain injury can instantly change every aspect of your life. Besides the physical symptoms, your ability to work, support your family, enjoy everyday activities, and plan for the future can also be negatively affected. While your focus is predominantly on your recovery journey, the last thing you should have to worry about is dealing with insurance companies or navigating complex legalities.
At HHJ Trial Attorneys, we handle your legal process so you can focus on healing. One of the benefits we offer is that you pay no attorney fees unless we recover compensation for you.
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Posted on Google Catarino RamirezTrustindex verifies that the original source of the review is Google. HHJ Trial Attorneys are Amazing! They care about their clients and take amazing care of anybody they come in contact with. Thank you so much!Posted on Google Mari RodriguezTrustindex verifies that the original source of the review is Google. My experience with HHJ Trial Attorneys was exceptional. Top-notch. I would recommend this law firm to anyone.Posted on Google Jr RmzTrustindex verifies that the original source of the review is Google. I'm so happy I saw HHJ Trial Attorneys freeway billboard. I called, explained my situation and they took action immediately! They were kind, compassionate and concerned about my overall well-being.Posted on Google Michael OrtizTrustindex verifies that the original source of the review is Google. I've referred a few individuals to HHJ. They were thorough, tactful, and followed through on all that they promised. HHJ is also upfront when they may not be the best fit. If you're even thinking of pursuing a case, contact them for a fair and honest opinion.Posted on Google Sandra JuarezTrustindex verifies that the original source of the review is Google. A pesar de no haber sido un caso fácil, HHJ se encargo de todos los trámites, y de conseguir el mejor acuerdo posible para mi! Muchas gracias HHJ!Posted on Google Anna BautistaTrustindex verifies that the original source of the review is Google. Highly recommend Adam Hepburn and Kamil Robinson and HHJ Trial Attorneys. So helpful with walking me through the steps of my accident and making sure all my questions were asked. So professional and would recommend everyone to HHJ. They are the best!Posted on Google James GarnerTrustindex verifies that the original source of the review is Google. Thanks to HHJ trial attorneys for the second time they got me what I wanted. Made everything easy appreciate them. I’m blessed to have a lawyer like them on my side. I highly recommend if you unfortunately get into any type of accident to call them they’re the best.Posted on Google HaydeTrustindex verifies that the original source of the review is Google. Great attorneys !!

Choosing the right brain injury lawyer matters because these cases depend on detailed medical evidence, expert testimony, and a clear understanding of how a traumatic brain injury affects every part of a person’s life. HHJ Trial Attorneys has earned a strong reputation throughout San Diego by combining trial experience with a client-first approach.
HHJ Trial Attorneys has recovered tens of millions of dollars for our clients in personal injury cases across Southern California. This proven track record of success is matched by elite legal leadership, as all founding partners have earned individual recognition as Super Lawyers. Voted the Best Litigation Firm by the San Diego Union-Tribune for three consecutive years, HHJ continues to set the benchmark for trial excellence. Beyond our courtroom accolades, our firm has amassed more than 1,000 five-star Google reviews, highlighting a deep commitment to clear communication, compassionate service, and strong client relationships.









A traumatic brain injury (TBI) occurs when a sudden external force disrupts the brain’s normal function. During a collision, fall, or violent impact, the brain can shake around within the skull, striking the surrounding bones. The result is bruising, bleeding, or damage to delicate nerve fibers, even when no skull fracture is present. Doctors refer to this as a closed head injury. A penetrating brain injury occurs when an object breaks through the skull and directly damages brain tissue. Both injuries can produce lasting physical, cognitive, and emotional symptoms. The mechanism differs.
Doctors classify traumatic brain injuries as mild (mTBI), moderate, or severe based on factors such as loss of consciousness, neurological findings, and imaging results. A mild traumatic brain injury is the medical term for a concussion. Although the word mild describes the initial clinical assessment rather than the long-term outcome. Some people recover within weeks. Others continue to experience memory problems, difficulty concentrating, headaches, dizziness, mood changes, and other symptoms that interfere with daily life months or even years after the injury.
Brain injuries account for many of the serious traumatic brain injury claims seen across San Diego.
High-speed wrecks, especially on highways like the I-5, I-8, and I-805, can cause brain injuries.
Commercial trucking crashes and heavy freight collisions near the San Ysidro border crossing often result in significant impact forces.
Construction site falls due to unsafe scaffolding, unstable ladders, and the absence of fall protection can lead to serious head injuries.
Premises liability and slip-and-falls caused by hazardous conditions at stores, restaurants, hotels, and other businesses can result in head injuries.
A brain injury can create numerous long-term physical and psychological effects. While some symptoms may appear immediately following the incident, others can take a few weeks to become clear.
The symptoms of a TBI include:
The changes can be subtle at first. The individual may act completely normal for the first few weeks. Then, family and friends may start noticing increased forgetfulness, social withdrawal, or slower performance in everyday activities than usual. While some patients make a full recovery, others may live with these disabilities for the rest of their lives.
If you or a loved one is experiencing these symptoms after an accident, seeking medical attention is essential. We fight to ensure brain injury victims receive compensation that assists with not only their immediate medical expenses, but also the possible long-term care and rehabilitation they require.
Sometimes an injury isn’t visible, which can pose a hurdle in a brain injury claim. After an accident, it’s common for doctors to perform a CT scan or an MRI. If those scans don’t show bleeding, swelling, or a skull fracture, the insurance company may argue that there isn’t a TBI present. However, a person can still suffer many of the above-mentioned symptoms even if the scans come back normal.
Brain scans are designed to detect major structural damage. They often fail to spot tiny nerve tears caused by head impact. These microscopic injuries disrupt communication between different parts of the brain. Proving a traumatic brain injury often takes more than a scan. We work with neurologists and other medical professionals to understand how the injury affects you, ensuring the evidence reflects your reality instead of the medical reports.
We believe a solid TBI claim includes proving how the injury has changed your life and how it may continue to affect you. This is why we don’t rely solely on basic medical records. We work with industry leaders to recognize the impact of your brain injury and provide the evidence required to support your claim.
We may collaborate with one or more of the following professionals:
By combining medical evidence with expert opinions, we build a clear, well-supported case that demonstrates not only how the accident occurred but also the lasting impact the injury has had on your life.
In California, there are strict time limits for filing a brain injury lawsuit, and missing them could mean you lose the right to claim compensation altogether. You generally have two years from the date of the injury to file a claim under California Code of Civil Procedure § 335.1. If the injury results in a fatality, the family generally has two years from the date of death to bring a wrongful death claim under CCP § 377.60. If the claim involves a government agency, the deadline is much shorter. You’ll usually have six months to file a claim under California Government Code § 911.2.
In California, you can recover compensation even if you’re partly to blame for the accident. The state follows the pure comparative negligence system, meaning that your portion gets deducted from your total claim awarded. For example, if a jury decides your total damages are $1,000,000 and they find you were 30% at fault, your award would be reduced by that percentage, to $700,000. Even if you were mostly at fault, you can still recover the remaining portion of your damages. In simple terms, the law adjusts the amount based on the level of responsibility.
If you’ve suffered a traumatic brain injury, the legal consequences can escalate quickly. At HHJ Trial Attorneys, we focus on highlighting your complete medical ordeal and presenting a case that shows the impact of what you’re going through. We carefully consider the following key areas of your case.
With thousands of successful cases and real-life experience, clients trust us as a reputable personal injury law firm.
There isn’t a reliable average settlement for brain injury cases in California, as each case is different. We consider the severity of your injury, the long-term effects, available insurance coverage, and whether you’re still able to work. In serious traumatic brain injury cases where there are lasting effects, settlements can reach into the millions because of the ongoing care and future losses involved.
A brain injury doesn’t always show itself immediately. Swelling, bleeding, or chemical changes in the brain can develop slowly after the initial impact. Someone might feel okay at the scene of the accident, but may start noticing symptoms days or weeks later. That’s why it’s important not to accept an early offer from an insurance adjuster before you understand your injuries fully.
At HHJ Trial Attorneys, there are no upfront costs to get started. We work on a contingency fee basis, meaning you only pay if we achieve a successful outcome. We’ll cover the upfront costs of building the case and recover them after compensation.
Get a free, confidential consultation today.

Defense offered $350,000 before trial

$2.6 Millon
Defendants offer was $150,000 before trial. We got 17 times the offer at trial for our client.

$2.5 Million






From our offices across Southern California, HHJ Trial Attorneys represents clients throughout San Diego County and statewide in a wide range of personal injury cases. Whether you were injured in San Diego, Carlsbad, Escondido, Los Angeles, or Temecula, our award-winning trial lawyers provide clear communication, compassionate guidance, and results-driven representation from start to finish.
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