Criminal Defense, Juvenile Dependency & DUI Attorneys Serving the Bay Area
When you’re facing criminal charges, a DUI arrest, or a dependency investigation, dealing with the legal system can be daunting. At The Law Offices of Johnson & Johnson, we’ve spent over 30 years fighting for people in the San Francisco Bay Area—and we don’t back down.
Whether you’re in Walnut Creek, CA, or anywhere else in the region, we’re ready to stand between you and the full weight of the government. We focus our practice on high-stakes matters involving your rights, your freedom, and your family.
We Fight to Protect Your Future
Attorneys Peter Johnson and Carin Johnson are the partners and owners of the firm, each with 30+ years of experience in practicing law. Peter primarily focuses on criminal defense, DUI, and civil rights, while Carin specializes in juvenile dependency matters. Their areas of practice intersect in unique ways, enabling them to share valuable insights on each other’s cases to enhance the legal strategies they develop for their clients.
When you become our client, we will treat your case like it’s our own and fight to protect your future.

Meet the Attorneys Behind the Results
Peter Johnson has spent decades defending clients accused of crimes across California. With hundreds of trials under his belt, Peter is known for his bold courtroom style, strategic thinking, and no-nonsense approach.
Carin Johnson is widely recognized for her work in juvenile dependency cases. When CPS intervenes, Carin gives a voice to parents navigating the most emotionally challenging legal battles of their lives.
Together, they offer clients a powerful combination of legal knowledge, trial experience, and relentless dedication. Everyone at The Law Offices of Johnson & Johnson works tirelessly in pursuit of our clients’ best interests.
We Work Tirelessly in Pursuit of Your Best Interests
Why Choose The Law Offices of Johnson & Johnson
We Focus on Getting Real Results
When your freedom, family, and future are at risk, you need real courtroom experience and a team that’s ready to fight for you. At The Law Offices of Johnson & Johnson, we’ve been doing just that for over 30 years. Since 1993, we’ve handled more than 2,000 cases and taken over 400 to trial, and we know what it takes to win.
Responsive, Personalized Representation
From the beginning of your case to the outcome, you’ll work directly with an experienced attorney, not an assistant or junior staffer. We pride ourselves on being hands-on, responsive, and personally invested in your success.
Trusted Across Communities
Most of our clients find us through referrals—from past clients, fellow attorneys, and even professionals in the legal system. That kind of trust is earned, and we work every day to honor it.
Trial-Tested
We are experienced criminal defense attorneys in Walnut Creek, skilled in presenting cases in court, and committed to achieving the best possible results for our clients, time and time again.

Bay Area Criminal Defense Lawyer
The state and federal judicial systems are intricate. Resolving a criminal case necessitates a clear understanding of various laws, rules, and procedures. Our firm handles serious misdemeanors and felonies across the Bay Area, from initial arrest to trial.
We defend clients against a wide range of charges, including:
- Assault and battery
- Domestic violence
- Drug crimes (possession, manufacturing, trafficking)
- Theft, burglary, and property crimes
- Sex crimes (sexual abuse, sexual assault)
- White collar crimes
- Weapons charges
No matter the charge, you deserve a powerful defense. We will begin by taking the time to understand your situation from your perspective, asking specific questions about the details of your circumstances, from your arrest to the formal charge. If you’ve been charged in Walnut Creek or anywhere in the Bay, talk to us before making another move.

Protecting Families in
Juvenile Dependency Cases
Juvenile Dependency Cases
When Child Protective Services (CPS) gets involved, everything changes. You may be accused of abuse or neglect, and you could be at risk of losing custody of your children. These are high-stakes situations, and they move fast. You have the right to have a lawyer represent you.
Attorney Carin Johnson represents parents throughout the Bay Area who are under investigation or facing court intervention. She handles:
- CPS investigations and removals
- Family reunification and service plans
- Detention hearings and appeals in juvenile court
Carin is dedicated to advocating for parents’ rights and the well-being of families. Rely on Carin to guide you through this difficult time.

Aggressive DUI Defense
in Contra Costa County
in Contra Costa County
A DUI charge can disrupt your life in a matter of minutes. License suspension. Fines. Possible jail time. A conviction can have a lasting impact on your job, your record, and your future. Our firm defends drivers across the Bay Area who are facing:
- First-time or repeat DUI charges
- Refusal allegations
- High BAC or accident-related DUIs
- DMV license hearings
We know the procedures, the local courts, and how to find holes in the state’s case. Attorney Peter Johnson leads the DUI defense practice and is a member of the National College of DUI Defense. He also serves on the Board of the California DUI Lawyers Association. In addition to his legal work, Peter actively participates in DUI defense courses and delivers seminars; he’s also the author of “California DUI Defense,” a leading legal reference guide for attorneys. If you’ve been pulled over anywhere in Contra Costa County, let Peter help you challenge the charges.

Standing Up for Your Civil Rights
When public officials cross the line, we hold them accountable. Our Walnut Creek-based civil rights attorneys have the experience to go up against cities, police departments, jails, and state agencies in cases involving:
- Police brutality
- False arrest
- Wrongful imprisonment
- Abuse or neglect in custody
If you have experienced physical injury, emotional distress, or property damage caused by a police officer or social worker, please consult with us regarding your case. We don’t back down from tough cases, and we don’t let government misconduct go unchecked.