Criminal Law Protect Your Freedom, Reputation, & Future

When your freedom, your job, your relationships and your future are at stake, I will do everything possible to keep you out of jail and help you to seek a second chance.

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Criminal Law in Walnut Creek 

Being Accused of a Crime Doesn’t Make You a Criminal 

If you’re facing criminal charges, it’s important to find legal representation as soon as possible. The earlier you start preparing your defense, the better your chances of success. You need a criminal attorney you can trust to fight for your rights and protect your future—a defense attorney who will treat you and your case with respect, without judgment.

The Law Office of Thomas F. McKenna in Walnut Creek is here to help you fight the charges against you. Whether you are facing robbery charges or other criminal charges in Walnut Creek or misdemeanor theft charges elsewhere in California, my practice is ready to provide comprehensive legal counsel. My name is Tom McKenna, and as a Criminal Defense Attorney in Walnut Creek for over 30 years, I take pride in giving every client my full attention. From our first meeting, I will work with you to understand your situation, answer your questions, and address all concerns related to your criminal case. I am always available and approachable, supporting you each step of the way.

Contact my Walnut Creek law office by calling (925) 744-8404 today and set up a free consultation to discuss your legal needs.

In Walnut Creek and throughout Contra Costa County, the criminal justice system can often appear overwhelming and intimidating. As local law enforcement and prosecutors move quickly to build a case, having early representation from an experienced criminal defense lawyer can make a major difference in how your case is handled. I am familiar with the procedures at the Walnut Creek Superior Court and have years of experience working with local prosecutors and judges. I bring not just legal knowledge, but also a deep understanding of what’s at stake for individuals and families in our community. Whether your charge is minor or severe, I’m committed to guiding you every step of the way—ensuring your rights are protected and your voice is heard where it matters most.

The Criminal Case Process in Walnut Creek Courts

Every criminal law case in Walnut Creek follows a specific process governed by California statutes and Contra Costa County court protocols. The case typically begins with an arrest by agencies such as the Walnut Creek Police Department or the Contra Costa County Sheriff’s Office, followed by booking and formal charges filed by the District Attorney. It is crucial to understand each stage—arraignment, pretrial hearings, motions, and, if necessary, a trial—because each court appearance at Walnut Creek Superior Court can impact your freedom and your future as a resident of Contra Costa County.

At Law Office of Thomas F. McKenna, I make it a priority to ensure my clients and their families fully understand what to expect from the criminal defense process. I provide guidance on how local bail decisions are made, what happens during pretrial negotiations, and how evidence is presented in a Walnut Creek courtroom. Using decades of direct experience as a criminal law attorney, I prepare clients for each step before local judges and make certain you know your legal options at every stage. My approach is focused on keeping you informed and supported, as I develop robust defense strategies personalized for your case and the unique local legal environment.

What is a Defense Attorney?

A criminal defense attorney is a legal professional dedicated to defending individuals or organizations charged with criminal offenses. The primary role of a Walnut Creek criminal defense attorney is to safeguard your legal rights and serve as your advocate throughout every step of the criminal justice process. Every criminal case presents unique challenges that require a strategic approach—from the initial police investigation to courtroom proceedings and any necessary appeals. Responsibilities and tactics can vary based on the details of your case, the evidence, or changes in local law.

When you contact a criminal defense lawyer in Walnut Creek, you can count on receiving advice tailored to the unique characteristics of our community and local legal environment. Each case calls for a targeted strategy, shaped by familiarity with Contra Costa County statutes and the procedures followed by Walnut Creek courts and prosecutors. Building a strong defense always begins with an in-depth review of the evidence, whether that means contesting a citation from the Walnut Creek Police Department or evaluating local witness statements. At every turn, I empower my clients with clear explanations, so you can make informed choices as your criminal case moves through the Walnut Creek Superior Court. My focus is on protecting your rights at every stage and helping you participate confidently throughout the process.

A criminal defense lawyer in Walnut Creek can assist you in several ways:

  • Investigate the case: The defense attorney will closely examine evidence and facts, including witness interviews, police reports, and expert opinions, ensuring no detail is overlooked.
  • Advise the client: A criminal attorney will explain your rights, the potential consequences, and recommend the most effective legal strategies for your situation.
  • Represent the client in court: The attorney will appear on your behalf in court proceedings—from arraignments and bail hearings to plea negotiations and trial—to present evidence, cross-examine witnesses, and argue your defense.
  • Negotiate plea deals: If appropriate, a criminal defense lawyer will work towards a plea agreement that could result in reduced charges, lighter sentences, or alternate penalties.
  • Advocate for the client's rights: Your defense lawyer will champion your rights to a fair trial, due process, and protection from unlawful treatment at every stage.

The core job of a criminal defense attorney is to ensure your rights and interests are protected and to help you achieve a fair and just result for your criminal law case in Walnut Creek or anywhere in Contra Costa County.

A Strong, Dedicated & Experienced Criminal Attorney for Residents of the Bay Area

Whether you are facing charges for a drug crime, violent crime, DUI, theft, or any other offense, I will use my extensive courtroom experience and in-depth knowledge of criminal law to build the strongest available defense and advocate for the best possible outcome in your case.

I represent clients facing a wide range of criminal charges, including:

For sensitive and emotionally difficult charges, such as those involving domestic violence or sex crimes, I will conduct your defense with discretion, understanding, and respect.

If you are dealing with white-collar charges—such as mortgage fraud, securities fraud, insurance fraud, contracting without a license, or embezzlement—my background with complex criminal litigation and negotiation can help you protect your reputation, your finances, and your freedom in Walnut Creek and Contra Costa County.

Serving as a criminal defense attorney in Walnut Creek demands a thorough understanding of the region’s unique legal landscape. Many local cases are prosecuted under specific county statutes, with day-to-day court proceedings at the Walnut Creek branch of the Contra Costa Superior Court or nearby cities like Concord and Pleasant Hill. My knowledge of local judges, prosecutors, and court staff allows me to develop the right strategies for criminal cases in our region. Residents trust me to provide clear legal communication, whether navigating a misdemeanor charge or guiding clients through complex felonies. My commitment is to make sure you are always informed, supported, and prepared, no matter the charges you face as a client of Law Office of Thomas F. McKenna.

Types of Criminal Charges & Penalties in Walnut Creek

Criminal charges in Walnut Creek can range from misdemeanors—such as petty theft, vandalism, trespassing, or minor drug possession—to serious felonies including aggravated assault, burglary, DUI causing injury, or white-collar crimes. Under California law, the penalties for these offenses vary based on the charge’s severity, prior history, and facts of the case. For example, a DUI conviction may result in jail time, court-ordered education programs, fines, probation, or license suspension. Sentencing in Walnut Creek is also influenced by Contra Costa County guidelines, local programs, and the practices of local judges and prosecutors. As your criminal defense attorney, I provide a comprehensive assessment of the potential penalties you might face and explain how local court procedures may affect your case at each stage.

With decades of courtroom experience, I help clients understand what to expect when charged with crimes such as burglary, domestic violence, or embezzlement in Walnut Creek or surrounding areas. I review every option permitted by California and Contra Costa County statutes, including eligibility for local diversion programs and alternative sentencing. For certain non-violent offenses, the Walnut Creek court system may offer pretrial diversion as a way to keep your record clear. As your defense attorney, I prioritize protecting your rights, limiting penalties whenever possible, and safeguarding your future in our Walnut Creek community.

A Solid Defense Starts Now 

When your freedom, your livelihood, your relationships, and your future are at risk, I will exhaust every avenue the law provides to help you seek the second chance you deserve and keep you out of jail whenever possible. 

For a free consultation about your legal needs, fill out our quick and easy online form or dial (925) 744-8404

Frequently Asked Questions

What should I do immediately after being arrested in Walnut Creek?

After an arrest in Walnut Creek, stay calm, request to speak with a criminal defense attorney, and exercise your right to remain silent until you have legal counsel present. Do not answer questions or sign statements for law enforcement. You will typically be booked at the local Walnut Creek Police Department or Contra Costa County jail before being scheduled for arraignment at Walnut Creek Superior Court. It is wise to contact a criminal law attorney in Walnut Creek as early as possible so your defense strategy can begin immediately. I help clients navigate bail, protect their rights from the outset, and take proactive steps starting at the first critical moments of the case.

Can I avoid a conviction for a first-time offense in Contra Costa County?

For first-time offenders facing criminal charges in Walnut Creek or Contra Costa County, there may be options available to avoid a criminal conviction, depending on the crime and circumstances. Some misdemeanors and non-violent felonies may qualify for pretrial diversion or deferred entry of judgment, which allows the case to be dismissed after completion of certain requirements. As a criminal defense attorney, I review your eligibility for such options and negotiate the best possible path with local prosecutors and the court. Early legal representation maximizes your chances of benefiting from these programs and avoiding a conviction on your record.

How does having a local criminal defense attorney help my case?

Working with a Walnut Creek criminal defense lawyer who knows the local legal landscape gives your case a distinct advantage. I regularly appear before judges in Walnut Creek Superior Court and understand their preferences, how the District Attorney’s office handles charges, and the nuances of local procedures. My familiarity with court staff, prosecutors, and the practices unique to Contra Costa County allows for more informed decision-making and strategic guidance. Over my 30-plus years as a criminal defense attorney in Walnut Creek, I have built professional relationships and earned a positive standing in the community, which often facilitates communication and more effective advocacy on behalf of my clients.

What Sets Us Apart?

  1. Over 37 Years of Legal Experience
  2. Respected by Prosecutors and Judges
  3. Focused 100% On Criminal Defense
  4. A Small-Firm Setting With Exceptional Personal Service
A Strong Defense Starts Now Call 925-744-8404 Today