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First Offense DUI Lawyer in Walnut Creek
Comprehensive Defense for First-Time DUI Offenders
Facing a DUI charge in Walnut Creek can be an overwhelming experience, especially when it's your first offense. At the Law Office of Thomas F. McKenna, you can count on us to provide detailed guidance and robust representation. With over 30 years of dedicated service in criminal defense, we understand the challenges you face and are here to help safeguard your rights and pursue the best possible outcome.
In Walnut Creek, a first-offense DUI is generally considered a misdemeanor but carries serious consequences that can impact your personal and professional life. California’s Vehicle Code outlines penalties including fines, possible jail time, and mandatory DUI education programs. Understanding these implications is critical. That’s where our firm steps in—we aim to demystify the process by walking you through each step, from arrest to court proceedings. Our goal is to equip you with the knowledge and representation you need to navigate this challenging time confidently.
Every DUI case is unique, and we believe in personalized defense strategies tailored to your specific circumstances. By carefully examining every detail, from the breathalyzer’s accuracy to the legality of your traffic stop, we identify potential flaws that could strengthen your defense. Our thorough approach ensures no detail is overlooked, delivering a defense built specifically for Walnut Creek’s legal landscape.
Why Choose The Law Office of Thomas F. McKenna
We take pride in offering a personalized approach tailored to each client’s unique situation. Here's why clients turn to us:
- Decades of Experience: Over 30 years of focused criminal defense practice.
- Local Expertise: In-depth knowledge of Contra Costa County’s legal procedures and personnel.
- Personalized Service: Small-firm attention and custom defense strategies.
- Trusted Reputation: Respected by peers, judges, and court staff throughout the region.
The Process of Handling a First-Offense DUI in Walnut Creek
Navigating a DUI charge involves several critical steps. Here's what to expect when working with our team:
- Understanding Your Charges: We explain the charges in detail, including local laws and possible outcomes.
- Thorough Investigation: We conduct a detailed review of all evidence to prepare a strong defense.
- Local Court Procedures: We guide you through every stage, from arraignment to trial, with confidence.
- Tailored Defense Strategy: We craft strategies based on your case details and Walnut Creek’s legal climate.
- Vigorous Representation: We advocate relentlessly to protect your rights and secure the best resolution possible.
Frequently Asked Questions
What should I do immediately after being charged with a DUI?
If you’re charged with a DUI in Walnut Creek, act quickly. Stay calm, comply with legal instructions, and document everything you recall—especially events leading up to your arrest and any medical conditions that may have impacted your performance on field sobriety tests. Then, contact an experienced DUI attorney like the team at the Law Office of Thomas F. McKenna. We’ll get to work immediately, advising you on your rights and next steps.
You should also be aware of California’s DMV process. After a DUI arrest, you only have 10 days to request a hearing to challenge the suspension of your driver’s license. We’ll handle this on your behalf and make sure no critical deadlines are missed, laying the foundation for an informed and strategic defense.
What penalties could I face for a first offense DUI?
A first offense DUI in California can lead to fines, license suspension, mandatory DUI education, probation, and in some cases, jail time. In Walnut Creek, the severity of your penalties will depend on factors like your blood alcohol concentration (BAC), driving record, and arrest details. Our firm focuses on minimizing these consequences through aggressive negotiation and defense strategy tailored to your situation.
It’s also important to know that a DUI conviction will stay on your record for 10 years and could impact your insurance and job opportunities. However, with the right legal approach, it may be possible to reduce your charge to a lesser offense, such as “wet reckless.” We work to protect your long-term interests and help you move forward with confidence.
How does a DUI affect my driving privileges?
A DUI arrest in Walnut Creek may lead to a driver’s license suspension through the DMV. California typically issues a temporary license, and you must request a hearing within 10 days to contest the suspension. Our team understands the DMV hearing process and will fight to protect your ability to drive.
Depending on the circumstances of your arrest—such as a high BAC—you may face longer suspension periods. However, you may be eligible for a restricted license, allowing you to drive to work or school. We’ll help you explore all available options to limit disruptions to your daily life.
Is it possible to have a first offense DUI charge reduced?
Yes, under the right circumstances. A first offense DUI may be reduced to a lesser charge like reckless driving (“wet reckless”) if there are flaws in the evidence, questionable testing procedures, or mitigating factors. We’ve successfully negotiated charge reductions by leveraging our experience and relationships with local prosecutors in Walnut Creek.
If your rights were violated or testing procedures were not followed, we’ll highlight these issues and work to have your charges reduced—or possibly dismissed. Every case is different, and we tailor our defense accordingly to pursue the best possible resolution.
How can your firm assist with my DUI defense?
We provide thorough, compassionate, and strategic representation. From the start, we evaluate the facts, identify weaknesses in the prosecution’s case, and outline all available defenses. Our familiarity with the Walnut Creek court system allows us to prepare effectively and advocate powerfully in your favor.
Beyond courtroom representation, we offer consistent guidance and communication throughout your case. Our goal is not only to help you beat or reduce the charge—but also to restore your peace of mind and help you move forward after your first offense DUI.
Take Control of Your DUI Defense Today
If you’ve been charged with a DUI in Walnut Creek, don’t wait to get legal help. Contact the Law Office of Thomas F. McKenna at (925) 744-8404 for a confidential consultation. Hiring a skilled local DUI attorney can make a significant difference in your outcome. We’re here to provide the support, strategy, and protection you deserve.
A DUI arrest doesn’t have to define your future. We’ll be by your side every step of the way, helping you understand the process and working to minimize the impact on your life. Trust the Law Office of Thomas F. McKenna to help you take the first step toward resolution and peace of mind.



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This firm is the best in the Bay Area.
“Thomas F. Mckenna is more than a criminal justice Lawyer, he and his staff are attentive, timely, caring, and get the results you want.”
Shelly S. -
They showed that they care and are responsible throughout the process.
“Tom and his team were very pleasant to deal with.”
Andy H. -
One of the best lawyers in the Bay Area!
“He will get you the best deal and even NO time at all!”
D.G.