Specialized Practice Area

DUI &
DWI Defense

Expertise Overview

  • License Suspension Defense
  • Ignition Interlock Advocacy
  • Felony DUI Representation
  • Constitutional Stop Analysis

"Authorities are obligated to respect your constitutional rights from the moment of the initial traffic stop. We ensure those rights are upheld."

Defending Clients Charged with Driving Under the Influence in California

When facing a charge for driving under the influence (DUI), it can feel like your world is caving in. That's understandable given the potential sanctions, but the good news is this—there are more DUI defense strategies available in California than most people realize.

The California Vehicle Code identifies a .08% Blood Alcohol Content (BAC) as the legal demarcation point for when a driver is considered intoxicated. The penalties typically depend on prior DUI convictions and, if so, how many. Other sentencing factors include whether someone was injured. Taking all of this into account determines whether a DUI will be charged as a misdemeanor or felony.

Potential Penalties in California

The consequences of a DUI conviction are structured to increase with each subsequent offense within a ten-year "look-back" period:

First-Time Offense

  • Minimum fine of $390 (plus penalty assessments)
  • DUI school (3–9 months)
  • Up to 6 months in county jail
  • License suspension (IID may preserve driving privileges)

Second & Third Offenses

  • Up to 1 year in county jail (2nd), up to 2 years (3rd)
  • Extended DUI school (up to 30 months)
  • License suspension ranging from 1 to 2 years
  • Mandatory Ignition Interlock Device (IID) installation

Felony DUI & Aggravating Factors

In California, a fourth DUI within ten years, or any DUI involving injury or death, will be charged as a felony:

DUI with Injury

Causing injury due to intoxication

2–4 years state prison
Up to $5,000 in fines

Child Endangerment

Injuring or killing a child passenger under 14

2–6 years state prison
Up to $10,000 in fines

Vehicular Manslaughter

Causing death while intoxicated

4–10 years state prison
Up to $10,000 in fines

Ignition Interlock Device (IID)

An IID is essentially a breathalyzer built into your vehicle. The technology requires the driver to pass a breath test before starting the car. In California, IIDs can be used as an alternative to license suspension—allowing you to maintain driving privileges while your case is pending or after conviction. This comes with the added expense of installation and monthly monitoring.

Defense Strategies

A DUI charge is not a conviction. There are several angles from which to undermine the prosecution's case. Legal authorities are obligated to respect everyone's constitutional rights and follow reasonable procedure—from the moment the police officer pulls you over.

Constitutional Rights Analysis

We scrutinize the initial traffic stop to ensure law enforcement had reasonable suspicion. If your Fourth Amendment rights were violated during the stop or arrest, evidence may be suppressed.

Procedural Scrutiny

From field sobriety test administration to breathalyzer calibration, we investigate whether proper procedures were followed by police.

Breathalyzer Accuracy

We examine whether the testing device was properly calibrated and maintained, and whether the officer was certified to administer the test.

Alternative Sentencing

We advocate for alternative outcomes such as community service, alcohol education programs, or IID installation to maintain driving privileges.

If you are facing a DUI charge in California, it is critical to seek legal advice right away. These charges carry serious penalties, and an attorney can help guide you through the process and protect your rights.