Personal Injury Attorneys in Sacramento County

If you’ve been injured in an accident we can help. 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. 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
The National Trial Lawyers
The National Trial Lawyers
Three Best Rated


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.

Why Choose The O’Brien & Zehnder Law Firm?

At OZ LAW 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 in Elk Grove and Sacramento County, such as traumatic brain injuries, spinal cord damage, paralysis, severe burns, amputations, neck and back injuries, and much more.

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.

OZ LAW's Mission

The O'Brien & Zehnder Law Firm was formed with one thought in mind: justice for injured victims. Our record over the past 26 years proves how successful we have been in achieving that goal. It remains our singular mission even today.


Best Injury Attorneys in Elk Grove and Sacramento County

John O’Brien and Grant Zehnder were just recognized by Expertise as the best personal injury attorneys in Elk Grove and Sacramento County. At OZ LAW you are not a case number to us. You are someone who is deserving of our utmost attention and skill. We take the time to learn about you and discover what makes your case unique. Such proactive steps and discernment allows us to be prepared when it comes time to negotiate a resolution or present a closing argument to a jury.

Recipients of Sacramento Magazine’s Top Lawyer Designation

John M. O’Brien and Grant R. Zehnder were both recognized as experts in the areas of Personal Injury and Product Liability and featured in Sacramento Magazine’s list of Top Lawyers.


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.


Hiring the right Elk Grove Personal Injury Attorney

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 26 years' experience, the focus has always been and will remain, on satisfying our clients' needs and goals.


You pay us nothing until your compensation check is issued and if we don't win, you owe us nothing. The time to file your claim is limited, so contact the Elk Grove car accident attorneys at the O'Brien & Zehnder Law Firm today to schedule a free case evaluation.


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.

Car Accident Attorneys in Sacramento County

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 Elk Grove 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 County Catastrophic Injury & Wrongful Death Attorneys

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 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.


Sacramento County Personal Injury Attorney Reviews

OZ LAW cares about both Sacramento and Elk Grove. This is why John, Grant, and the entire staff of OZ LAW make it a custom to put aside time and funds to give back to these communities.

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 about OZ LAW in the media.


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.


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 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.