A DUI charge can cause uncertainty about your future, so seeking experienced legal counsel is critical. At Costen Ruiz Law, our DUI defense lawyer Los Angeles thoroughly investigates all aspects of your arrest, from the traffic stop to the chemical testing procedures. We concentrate on identifying legal issues that may strengthen your defense while explaining your options in clear, simple language so that you can make informed decisions throughout the proceedings.

When charges arise outside of Los Angeles County, local legal knowledge is equally important. Our experienced Riverside DUI lawyer understands the differences in court procedures and works to challenge weak evidence, negotiate when appropriate, and fully prepare for litigation if necessary. Every defense strategy is tailored to the specific circumstances of the case.