DUI Lawyer Sunnyvale. The consequences of a DUI can be devastating. You're not just facing the loss of your license; depending on your history, you could go to prison. Declining a breathalyzer or blood test on its own can result in charges, and that can even result in tougher penalties. And while the same CA law covers DUIs involving alcohol and other drugs, the defense strategies can be wildly different.

If you find yourself in this situation, you shouldn't need to do this without help. Trying to defeat the allegations is a fight you want backup for, which is why the Law Offices of David S. Chesley is here to fight for your rights.

If you want to build an effective defense, you need to act now. Speak with one of our attorneys without delay at (800) 755-5174 or tell us about your case online to start building your defense today.


Sunnyvale, CA, DUI Lawyer Traffic Stop Tips:

Nobody gets excited when they see red and blue flashing lights behind them, but it's still important to know how to handle a traffic stop. Below are four tips from a Sunnyvale, CA, DUI Lawyer for you to remember if you're ever pulled over:

Tip #1: Have Your Documents Ready
Your heart might start to pound as soon as the police officer asks for your ID, registration, and insurance. Many sober people will have trouble gathering up these documents under pressure. But if you already have them ready, you stop yourself from appearing inebriated.

Tip #2: If You or the Officer Smells Alcohol, Don't Speak
If there's a scent of alcohol on your person or in your vehicle, don't talk. You have the right to remain silent both before and after an arrest. Even just saying "I only had two drinks" can work against you.

Tip #3: Identify the Test Being Requested
A roadside exercise, a preliminary alcohol screening (PAS) breath test and a post-arrest chemical test are different requests. Age, DUI probation, the circumstances of the arrest and the test requested affect the applicable rules. The California DMV explains license consequences for refusing or failing to complete a required PAS or chemical test. Do not assume that declining one test lets you decline every other test without consequences. Tell counsel exactly what the officer requested and what warnings were given.

Tip #4: Don't Argue With the Officer
Resisting the police won't improve your case — it will make things worse. This doesn't just help you get through the traffic stop; it also benefits your defense: Any time you open your mouth, whether or not the police asked you a question, you are giving the police more evidence, which could contribute to their probable cause to arrest you.


What Happens After a DUI Arrest in Sunnyvale?

California DUI Law allows an officer to arrest you even if you blow below the legal limit, or even if you don't undergo any tests at all. This is because the officer can make a subjective judgment about whether you are impaired or not, generally using field sobriety tests, then decide whether or not to arrest you based on their evaluation of you.

As soon as you're arrested, the CA legal system starts moving towards both a license suspension and criminal charges. In most DUI cases, here's how things will progress:

  1. Suspension: The officer may take your regular license and issue an order of suspension with a temporary license. For an otherwise valid California license that is not suspended or revoked for another reason, the temporary license permits driving for 30 days from the date the order was issued. Check the order and your current driving status. A license suspension proceeding is separate from the criminal case, and the DMV hearing request deadline is generally 10 days from receipt of the order.
  2. Arraignment: At this court hearing, the judge explains the charges and your rights, and you enter a plea. Some defendants attend after release; others remain in custody. If you are still in custody, the judge addresses bail or release conditions. Follow the date and location on your current court papers.
  3. DMV Hearing: Even though you might feel overwhelmed by the criminal charges, you'll have 10 days after the arrest to contact the DMV for a hearing.
  4. Pretrial Motions: Most people accused of DUIs in Sunnyvale, CA, are able to secure pretrial release, although they'll likely need to pay bail. In the interim, your Sunnyvale DUI defense lawyer will building the framework of your defense and filing motions to dismiss charges, and a "blood split" motion to reexamine your blood sample.
  5. Negotiations With the Prosecutor: At the same time as pretrial motions, your DUI defense lawyer will work directly with the Sunnyvale prosecutor to avoid a trial with a plea deal that protects you. But if you do have to fight the charges in a trial, your attorney should be refining a defense strategy now.
  6. Criminal Trial: Outside of extraordinary circumstances, it's rare for a DUI case to go to trial, but at the Law Offices of David S. Chesley, we're prepared to fight for your freedom in front of a jury, no matter what .
  7. Sentencing/Sealing: Depending on how your case turns out, you may face a punishment. However, if you are found not guilty or enough time has passed, you can explore record clearing options with our lawyers.

Our DUI legal experts can provide you with advice on the best way to move forward, on both the criminal defense and driver's license side. Whatever stage in the process you're at, give us a call so that we can help!


📍First DUI? Read This Before You Shrug It Off.Video: Law Offices of David ChesleyWatch on YouTube
When an officer says they “smell alcohol,” most people panic… #duiVideo: Law Offices of David ChesleyWatch on YouTube

Defending Against Sunnyvale DUIs: Criminal Cases vs. DMV Hearings

Sunnyvale, CA, DUI charges are always a two-pronged challenge: The criminal case and the administrative case. In CA, these are always two separate processes, but a leading DUI defense attorney from our offices will fight for you in both cases.

Here are things to watch out for with both cases, and ways we defend your justice and right to drive:

Sunnyvale, CA, DUI Criminal Charges

Allegedly violating DUI laws will result in criminal charges. To protect yourself against the allegations, you'll need to fight in the Sunnyvale, CA, legal system.

Most of the steps in a DUI criminal case are identical to that of another criminal charge – arrest, arraignment, pretrial activity, and possibly trial.

At the Law Offices of David S. Chesley, we defend your freedom and push back against the supposed wrongdoing. We'll question whether or not the traffic stop was legitimate, demonstrate any present errors in the police officer's judgement, look for faults in laboratory examinations, and look for witness testimony and other proof that can exonerate you.

We know what it takes to keep DUI defense clients out of jail in Sunnyvale, CA. For many clients, we'll get the prosecutor to reduce the charges, typically to a wet reckless, exhibition of speed, or reckless driving charge. We'll also work to give you an alternative to jail, in the form of probation.

Sunnyvale, CA, DUI License Suspension

On the other side of a Sunnyvale DUI charge is the DMV and your license suspension. This suspension goes into effect regardless of where you're at in the criminal process, and to successfully fight it, you'll need to request an administrative hearing within ten days of your arrest.

At the administrative hearing, you're not facing criminal charges. In fact, your license can still be suspended even if you do not receive a criminal conviction. Instead, the focus of this hearing is whether or not you were rightfully arrested, if your BAC was at or above 0.08, the legal limit, or, if you refused to blow, whether or not you were properly informed of the consequences. When you hire us, we'll fight the legitimacy of the stop, the arrest, and the BAC reading.

If you miss that ten-day deadline, though, you're out of options. Outside of rare cases, you don't get an extra chance to arrange for that hearing. This is why it's crucial to contact a Sunnyvale DUI defense attorney immediately after the traffic stop.


Cops BEG You to Walk the Line – NEVER DO IT ⚠️🚔 (100% Rigged!) #duiVideo: Law Offices of David ChesleyWatch on YouTube
Think saying “I only had two beers” is harmless?Video: Law Offices of David ChesleyWatch on YouTube

Sunnyvale DUI Sentences and Consequences

Sunnyvale, CA, DUI criminal penalties are a lot to face – while some are 'just' misdemeanors, you could still end up with a year in jail, or six months for a first offense.

Here's an outline of the different penalties you could be fighting against, depending on the circumstances of the alleged offense:

Formal DUI ChargeJail/Prison TimeFine
First Time DUI48 Hours to 6 MonthsUp to $1,000
Second Time DUI96 Hours to 1 YearUp to $1,000
Third Time DUI120 Days to 1 YearUp to $1,000
Fourth Time DUI (Felony)16 Months to 3 YearsUp to $1,000
DUI Injury (Misdemeanor)Up to 1 YearUp to $1,000
DUI Injury (Felony)Up to 4 YearsUp to $5,000
DUI Manslaughter (Misdemeanor)Up to 1 YearUp to $1,000
DUI Manslaughter (Felony)4, 6 or 10 YearsUp to $10,000

In addition to any criminal sentence in Sunnyvale, CA, you're also facing collateral consequences, such as elevated insurance costs and career setbacks.

DUIs and Immigration

DUI immigration consequences depend on the charged offense, the conviction record, immigration status and the benefit or proceeding involved. Criminal charges, removal grounds and eligibility for citizenship require separate analysis. USCIS guidance says two or more DUI convictions during the relevant statutory period can create a rebuttable presumption of a lack of good moral character; that is not a universal rule of permanent ineligibility. H.R. 875 concerns proposed changes to DUI-related immigration grounds. Check current official legislative status and any enacted text rather than treating a proposal as an automatic outcome. Have qualified immigration counsel review a proposed plea and your individual record.

These accusations can be intimidating, but they are not the end. Your Sunnyvale, CA, immigration lawyer can give you practical advice on what comes next. At the Law Offices of David S. Chesley, we don't stop at just defending you against the criminal charge: We'll explore diversion programs that will protect you from the harshest outcomes, fight to keep you in the country, and guide you through your citizenship application.

After the Case: Expungement/Sealing

After the case, regardless of the outcome, you're liking looking forward to putting this all behind you. You'll find, though, that your arrest and/or criminal record can stick with you. Depending on your case outcome, you may be eligible to either expunge or seal your records. Fortunately, if you're in Sunnyvale, CA, our DUI lawyers will also fight to protect you in this way, and give you a chance to clean your record.


How to Pick the Right DUI Defense Lawyer

Up against DUI charges? It's critical to pick the right lawyer to defend you. Your team needs the skills, experience, and ties to find the best outcome for your case. When evaluating DUI lawyers in Sunnyvale, CA, you want to judge the following:

  1. Availability: DUI allegations can happen any time, day or night. Our offices are always available if you need to talk 24/7.
  2. Local procedure: Ask who will handle your case, how counsel will confirm the assigned court and hearing dates, and how the evidence and applicable law will guide negotiations with the prosecutor.
  3. Reputation: If your lawyer is known for successfully fighting DUI charges, that is a major positive. We are proud to be respected amongst our peers and to be recognized as the top DUI lawyer in California.

Our recent DUI Case results speak for themselves. And we'd be proud to represent you as well.


Call our DUI Lawyers today for a free consult.


DUI Case Types We Take On in Sunnyvale

Criminal and administrative, whatever type of DUI charges you're fighting in Sunnyvale, CA – our DUI defense attorneys are prepared help you navigate the charges.

Here is a list of the DUI case types we regularly defend:


DUI Defense Strategies in Sunnyvale, CA

Whatever type of charge you're facing, our Sunnyvale, CA, DUI attorneys can help you fight it. When fighting cases, here are some of the possible defenses we'll use.

Challenge the Legality of the Traffic Stop
If the arresting officer failed to obey the rules for investigating a DUI, we can challenge the evidence, and even the legitimacy of the case itself. This defense is effective if, for example, you were not read your Miranda rights before an interrogation, anything you said could be thrown out.

Flaws in Blood, Breath, and/or Urine Tests
If your case is centered on a BAC test that put you over the legal limit, that can sound impossible to overcome. But it isn't. We will highlight the ways that these tests can give false readings, introduce alternative evidence when possible, and find any other mistakes law enforcement made that could exonerate you.

Challenge Field Sobriety Tests
Field sobriety tests, like 'one-leg stand,' are a normal part of the process when police are evaluating if someone is driving intoxicated or not. But these tests are subjective. We will audit the test records and provide additional context for your performance, such as the stress of the situation.

Explain BAC With Medical Conditions
It's easy to feel like you're out of options if you were tested and your BAC was over the legal limit. Even though this is harder to fight, you do still have viable defense strategies. Medications and health conditions can create false positives – even just over-the-counter cold medicine often contain alcohol, which can linger in your mouth, impacting the test.


Get Immediate Help – Talk To Our Sunnyvale DUI Defense Attorneys AS SOON AS POSSIBLE

After a DUI arrest, it can feel like you barely have a chance to think. Your license is suspended, law enforcement might try to do additional tests, you get a court date…it's easy to be overwhelmed. To fight through the allegations, your first step is to contact a lawyer now.

Don't give up and let the district attorney win. Don't wait too long and lose your driving privileges. Don't hesitate and lose your freedom. Hire the Law Offices of David S. Chesley to represent you.

We're experts at defending all Sunnyvale, CA DUI charges. We're equipped with the tools to build your case now and will can fight for your license and your rights as soon as you call. Get a hold of us now at (800) 755-5174 or tell us about your charges online for a free consultation.

We also provide the following legal services in Sunnyvale, CA: