We've Won Over 100 MILLION DOLLARS for Our Clients

Personal Injury Attorneys in Sacramento County

If you’ve been injured in an accident we can help. Our 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. Not only have we won well over one hundred million dollars for our clients, but more importantly we’ve helped accident victims and their families when they needed it most. Click below to watch some of our client testimonials videos, browse through our website, or call us at (916) 714-8200 to schedule a free consultation. We have offices in Elk Grove and Sacramento, and if need be, we can visit you at home or in the hospital. Find out why accident victims turn to OZ LAW when they need financial justice.



Award Winning Personal Injury Attorneys in Sacramento County
Award Winning Personal Injury Attorneys in Sacramento County
Award Winning Personal Injury Attorneys in Sacramento County
Award Winning Personal Injury Attorneys in Sacramento County
Award Winning Personal Injury Attorneys in Sacramento County
Award Winning Personal Injury Attorneys in Sacramento County


Sacramento County injury attorney Mr. John O’Brien was invited by Fox 40 News to sit down and discuss personal injury and what accident victims can do after suffering an injury. 

Award-Winning Personal Injury Attorneys in Sacramento County

Welcome to OZ LAW, we thank you for visiting our website. If you, or a loved one, have sustained injuries after an accident, we are here to help. John O’Brien and Grant Zenhder are award-winning  Personal injury attorneys in Sacramento County. You will be kept informed about the progress of your case and involved in the decision-making process, count on us to answer phone calls and return emails quickly. We have a long and successful track record of recovering millions of dollars for our clients, including those suffering the most catastrophic injuries, such as traumatic brain injuries, spinal cord damage, paralysis, severe burns, amputations, neck and back injuries, and much more.

Our Injury Attorneys handle cases in Sacramento, Elk Grove, and throughout Northern California. With over 30 plus years of combined experience, we have been able to win over ONE HUNDRED MILLION DOLLARS for our clients. We have the resources to investigate your accident and build a persuasive case for the other party’s liability, along with the commitment to work tirelessly on your behalf, fighting aggressively to ensure that you are fully compensated for your injuries and losses. When it is necessary to go to trial to get you the amount of money you deserve, you can be assured that we are ready and willing to take your case to a jury.

Award Winning Personal Injury Attorneys in Sacramento County


We’ve won over One Hundred Million Dollars for injury victims just like you. At OZ LAW, we know how to fight for your financial rights after an injury. Click the logo above to see what makes John O’Brien and Grant Zehnder so successful.

Award Winning Personal Injury Attorneys in Sacramento County

Best Injury Attorneys in Sacramento and Elk Grove

John O’Brien and Grant Zehnder were just recognized by Expertise as the best personal injury attorneys in Sacramento and Elk Grove. Our Sacramento County injury lawyers have won over one hundred million dollars for accident victims. Click the award icon to learn more about our most recent injury law firm award. In addition, we urge you to view our client testimonials by clicking here and accessing our video library. You can also review some of our case results by clicking here. Call our law firm if you would like to schedule a free consultation.


Schedule a Consultation With an Injury Lawyer in Sacramento County

We know that being hurt isn’t fun at all. After an injury, you may have lots of questions and concerns. You may also be wondering which attorney to hire. We know that injuries can happen at any time, day or night.  Call us to schedule a consultation with an injury lawyer in Sacramento or Elk Grove. Our website allows you to contact us and gather information 24 hours a day, 7 days a week. Click the button to the left and learn more about OZ LAW. View our awards, settlement victories, and news about our law firm. Learn more about how Personal Injury Law works.  Remember we’re here to FIGHT for YOU and your INJURY CLAIM.

Hiring the right Sacramento Personal Injury Attorney

As a firm, we pride ourselves in giving each of our clients the care and guidance needed to help them through such a traumatizing experience in their life.

The O’Brien & Zehnder Law Firm has earned the trust of both clients and law firm specialized reviewers. Our clients have constantly been satisfied by the way we resolve their cases. Accordingly, Martindale-Hubbell, as well as AVVO, have bestowed us with the highest ratings available. In our 25 years’ experience, the focus has always been and will remain, on satisfying our clients’ needs and goals.

Award Winning Personal Injury Attorneys in Sacramento County

we’ve won over $100 Million Dollars for Accident injury victims

We fight to get you paid the maximum amount of compensation possible. Most importantly, we’re not afraid to take on BIG insurance companies, that’s what we do best. 

Award Winning Personal Injury Attorneys in Sacramento County

Car Accident Attorneys in Sacramento

Our law firm handles all types vehicle related crashes. There are a lot of Car Accident Attorneys in Sacramento, not all of them have the track records of Mr. O’Brien and Mr. Zehnder. For most Californians, driving is like breathing, a necessary function for sustaining life performed automatically. However, driving, though necessary, does have risks for people’s life and health. If you have been severely injured in a motor vehicle accident, you will find the skilled and experienced representation you need at the O’Brien & Zehnder Law Firm.

No matter how carefully you drive, or how stringently you observe the law, you have no control over how others drive, and you could be injured or killed by someone else’s negligence or driving error. When you have been seriously injured or a member of your family has been killed in a California auto accident, your life may never be the same. You may be unable to work, to support your family, and to pay your bills. When your injury or loss was caused by another driver, you are struck by the unfairness and injustice of your suffering.

When you need help and you pursue justice following a car accident in California, call Sacramento personal injury attorneys, John M. O’Brien and Grant Zehnder for the experienced legal representation that you require. Having the right lawyer working on your behalf is the best way to ensure that you recover compensation for your damages and hold the person responsible accountable for the harm you’ve suffered due to their wrongdoing.

Sacramento Catastrophic Injury & Wrongful Death Attorneys

Sacramento Catastrophic Injury & Wrongful Death Attorneys John O’Brien and Grant Zehnder know how to handle tragic injury cases. A wrongful death, in the legal sense, is a death caused by the wrongful act of another. The wrongful act can be the result of intentional or unintentional conduct. Both individuals and companies may be held liable in a wrongful death action.

If a loved one has been killed by the wrongful act of another, you and your loved ones can count on the compassionate, yet aggressive, Elk Grove-based wrongful death attorneys at the O’Brien & Zehnder Law Firm to help during these tough times.

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 most survivors, pursuing a claim is not about the money. Instead it’s about accountability and deterring the wrongful behavior in the future. 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.


Decorated Sacramento Injury Lawyer

John O’Brien is a decorated Sacramento 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. Big insurance firms and high powered corporate lawyers don’t detour Mr. O’Brien from tackling your injury case. John isn’t afraid of anyone or anything. Learn more about Mr. O’Brien by clicking the button below.

Whether you’re facing a major accident injury claim or you are mourning the loss of a loved one – We are here to help

John O’Brien is a seasoned Sacramento 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.

Sacramento Personal Injury Attorney Reviews

OZ LAW cares about Sacramento, Elk Grove, and all of the schools and local organizations. This is why John, Grant, and our entire staff dedicate so much time to our community. Through charitable donations and investing time, we love to give back as much as we can.

In addition, Mr. O’Brien and Mr. Zehnder have won numerous awards for their work as injury lawyers. Our Sacramento Injury Attorney reviews show just how much our clients appreciate our dedication, compassion, and most of all our results. Click below to read all about OZ LAW in the media.

Top Rated Personal Injury Attorney in Sacramento

Grant Zehnder is a top-rated Personal Injury Attorney in Sacramento. Grant is driven, dedicated, and determined to fight as hard as necessary for his clients. Whether Mr. Zehnder is working to settle a claim outside of court or preparing to take a claim 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.

Types of Personal Injury Cases OZ LAW Represents

At OZ LAW, we don't shy away from complex injury cases. Other attorneys may crumble when the going gets tough, but that's when we shine most. John and Grant aren't afraid to roll up their sleeves, step into the ring, and go toe to toe with an insurance company. Click below to learn more about what types of cases we handle at OZ LAW.



At OZ LAW we know that injuries can cause a lot of financial stress. Hospital bills, physical therapy, and the cost of recovery can cause all sorts of monetary hardships. If you’re too hurt to work, how will you pay your personal bills? Your mortgage, utilities, and the expenses for your children don’t get put on hold just because you cannot work. As tenured Sacramento 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.


What are you waiting for?
Sacramento Personal Injury Attorneys

9401 E Stockton Blvd, #225

Elk Grove, CA 95624

We Service Elk Grove & Sacramento


(916) 714-8200


24 Hours a Day

O'Brien & Zehnder Law Firm

Sacramento Office