Matthew Ruff, DUI Defense Lawyer is a nationally recognized criminal defense law firm exclusively dedicated to DUI and related cases throughout California. With over 28 years of experience, including prior service as a District Attorney, the firm stands out for its aggressive, science-based defense strategies and exceptional success rate in securing dismissals, reduced charges, and favorable outcomes at both court and DMV hearings.
The firm’s approach is deeply rooted in challenging every aspect of a case—from the legality of the traffic stop to the accuracy of chemical testing equipment. Matthew Ruff personally handles all cases, offering direct client communication and leveraging his expertise in forensic toxicology, breath machine maintenance logs, and DMV administrative procedures. He primarily represents individuals facing DUI charges, including those with prior offenses, commercial drivers, healthcare professionals, DACA recipients, and underage drivers.
Services Offered
- DUI Defense
- DMV Administrative Hearings
- Felony DUI with Injury
- Underage DUI
- DUI Refusal Cases
- Marijuana DUI
- DUI Involving Prescription Drugs
- Wet Reckless Negotiation
- Rising Blood Alcohol Defense
- Chemical Test Accuracy Challenges
- Field Sobriety Test Analysis
- License Suspension Appeals
- Ignition Interlock Device Avoidance
- Blood Draw Warrant Challenges
- DUI Consequences for DACA Recipients
- Commercial License DUI Defense
- Child Endangerment DUI Cases
- Hit and Run DUI Defense
Serving clients across California, including Torrance, Redondo Beach, Los Angeles, Bakersfield, San Luis Obispo, and Santa Clarita, the firm is equipped to handle cases from arrest through trial, with a proven record of dismissals, not guilty verdicts, and DMV set-asides. Matthew Ruff is an active member of the National College of DUI Defense and is recognized for his mastery of DUI science and litigation.
