DUI Defense Attorney in the Bay Area

Protecting Your License, Record, and Future

A DUI arrest in California is a serious matter. Even a first offense can carry criminal penalties, license consequences, and long-term impacts on employment and reputation.

DUI cases in the Bay Area are handled through both the criminal court system and the California DMV. These are separate processes with different rules and deadlines.

If you have been arrested or charged with DUI, time is critical. Contact Jayne Law Group for a confidential consultation by 415-623-3600 or contact our Bay Area DUI defense lawyers online.

DUI Is a Criminal Charge — Not Just a Traffic Ticket

In California, DUI (driving under the influence) is a criminal offense, not a simple traffic violation.

A DUI case typically involves:

A criminal court case
A DMV administrative action regarding your driver’s license
Strict deadlines that must be addressed quickly

Failing to respond properly can result in additional penalties, including automatic license suspension.

What Happens After a DUI Arrest?

After a DUI arrest in the Bay Area, several things may occur:

You may receive a citation or notice to appear in court
Your driver’s license may be confiscated
You may receive a temporary license valid for a limited time
The DMV may initiate an administrative action against your driving privileges

It is important to act quickly to protect both your license and your legal rights.

DMV Hearing vs. Criminal Case

A DUI case involves two separate processes:

1. DMV Administrative Process

Focuses on your driving privileges
Must typically be requested within 10 days of arrest
Conducted independently from the criminal case

2. Criminal Court Case

Determines guilt or innocence
Can result in fines, probation, license suspension, or other penalties

Both matters must be handled carefully and strategically.

DUI Penalties in California

Penalties for DUI vary depending on factors such as prior offenses, blood alcohol concentration (BAC), and case circumstances.

Potential consequences may include:

Fines and court costs
Probation
Driver’s license suspension or restrictions
Mandatory DUI education programs
Installation of an ignition interlock device (IID)
Possible jail time in more serious cases

Enhanced penalties may apply if:

BAC is significantly elevated
There was an accident or injury
A minor was in the vehicle
You have prior DUI convictions

Drug DUI (DUID) Cases

DUI charges are not limited to alcohol.

You can also be charged with DUI if alleged impairment involves:

Marijuana
Prescription medications
Illegal drugs
A combination of substances

Drug DUI cases often rely on officer observations and toxicology results rather than a per se legal limit.

These cases can present unique challenges in both evidence and defense strategy.

Common DUI Defenses

Every DUI case is different, but potential defenses may include:

Improper traffic stop (lack of reasonable suspicion)
Inaccurate or improperly administered field sobriety tests
Issues with breathalyzer calibration or maintenance
Problems with blood sample collection or chain of custody
Medical conditions affecting test results
Rising blood alcohol levels at the time of driving

An effective defense requires a careful review of the facts, evidence, and procedures used in your case.

Why Early Action Matters

DUI cases involve strict deadlines and time-sensitive decisions.

Early legal representation can help:

Request and prepare for the DMV hearing
Preserve and review evidence
Challenge procedural errors
Communicate with prosecutors when appropriate
Develop a defense strategy tailored to your case

Waiting too long can limit available options.

Serving Clients Throughout the Bay Area

Jayne Law Group represents individuals facing DUI charges across the Bay Area, including San Francisco, Oakland, San Jose, and surrounding Northern California communities.