Personal Injury Attorneys in Sacramento County



$17.65 million recovered for family who lost their 13-year-old daughter in a motor vehicle collision. Defendant driver, who was in the course and scope of his employment and driving a company-owned vehicle, negligently crossed the double-yellow line separating northbound and southbound lanes of traffic on Highway 49 in Calaveras County. As a result, Clients' vehicle was struck hard on the rear drivers' side and forced off the roadway and down an embankment. Clients' 13-year-old daughter, who was restrained in the rear, driver-side seat, suffered significant blunt force trauma to the left side of her face and head and died at the scene. Her mother witnessed the traumatic death and was forced to remain in the front passenger seat - with her daughter visibly lifeless in the back seat - until she could be extricated by responding emergency personnel. The father, who suffered his own severe physical injuries, particularly to his head and left arm, was in and out of a semi-conscious state. His left arm, barely attached to his body, was bleeding profusely. There was little his wife could do to help but hold his arm in place and try to keep him awake. Both the mother and father were life-flighted from the scene and taken to separate hospitals.

Defendant driver plead guilty to involuntary manslaughter. The case was litigated for over two years and resolved in 2020 for defendants' combined insurance policy limit of $17.65 million.

Our Elk Grove-based law firm has been fighting for the financial rights of accident injury victims for over 30 years. John O’Brien and Grant Zehnder are award-winning personal injury attorneys in Sacramento County. 

At O'Brien and Zehnder, we genuinely enjoy helping people get through a tragedy by supporting them in any way we can. At the same time, we aggressively pursue their case against the responsible parties and make sure we recover full compensation for their damages. 

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A common misconception of lawsuits is the expectation that the process itself will require a great deal of your time and energy. In reality, with the right attorney, this shouldn’t be the case. At the O'Brien & Zehnder Law Firm we value the opportunity to practice personal injury law because it allows us to help people when they are most in need.

We make it our duty to ensure our clients can focus on healing and not the steps in-between. Call us to schedule a consultation with an injury lawyer in Elk Grove or Sacramento. Our website allows you to contact us and gather information 24 hours a day, 7 days a week.


Sacramento County Catastrophic Injury & Wrongful Death Attorneys

While no amount of money can bring your loved one back or take away your grief, California law allows you to seek monetary compensation for your losses through a wrongful death action against the party responsible for your loss. Such an action should be pursued with the aid of a personal injury firm like the O'Brien & Zehnder Law Firm, which has extensive experience in handling wrongful death cases.

For families who have lost their primary breadwinner or the person who cares for the family and home, receiving monetary compensation from a wrongful death settlement can ease the financial burden their loss has caused.

Get in touch with OZ Law

Decorated Sacramento County Injury Lawyer

John O’Brien is a decorated Sacramento County Injury Lawyer. From AVVO to Super Lawyers, Mr. O’Brien has been recognized for over two decades as an aggressive and tenacious injury litigator. John has the tenure, track record, and toughness to take ANY injury case the distance. Large insurance firms and high powered corporate lawyers don’t detour Mr. O’Brien from tackling your injury case. Learn more about Mr. O’Brien by clicking the button below.

"We pride ourselves in seeking justice for every client who has been injured as a result of another's negligent act. We don't rest until each and every client has been fully compensated for their injuries." - John M. O'Brien

John O’Brien is a seasoned Sacramento County Personal Injury Attorney. If you have questions about a car or commercial trucking accident claim, or if you have any injury-related concerns, click the button below to learn more about John and his history as an injury attorney in Sacramento.



As tenured Elk Grove and Sacramento County Personal Injury Lawyers we know how to fight for our client’s best interests. Our job is to obtain a settlement that is appropriate and satisfactory for you and your family. In addition, our injury attorneys are skilled, trial-tested litigators. This means they won’t simply settle a case just to get it off their desk. They are NOT AFRAID to take a claim all the way to court. They will truly fight for your financial rights after an injury.

Top Rated Personal Injury Attorney in Sacramento County

Grant Zehnder is a top-rated Personal Injury Attorney in Sacramento County. Grant is driven, dedicated, and determined to fight for his clients. Whether Mr. Zehnder is working to settle a claim outside of court or preparing to take a case to trial, he is always focused on one thing above else, defending his client’s best interests. From AVVO to Martindale Hubbell, Grant has been recognized as a top injury lawyer in Sacramento and Elk Grove.

Injuries happen when you least expect, and when you’re least prepared – We FIGHT to for your financial rights

Grant Zehnder is a top-rated Sacramento Personal Injury Lawyer. If you have questions about a car or commercial trucking accident claim, or if you have any injury-related concerns, click the button below to learn more about Grant and his history as an injury lawyer in Sacramento County.