The Law Office of Derek R. Ewin.

Pleasant Hill DUI Attorney


Welcome to the Law Office of Derek R. Ewin, where we use our extensive experience defending DUI cases to help our clients get the Best Possible Results.

Derek Ewin has defended numerous Pleasant Hill DUI cases over the past years. He has over 24 years of Drunk Driving and Criminal Law Experience in California. In his 13 years working in District Attorney’s offices, he handled hundreds, if not thousands of DUI cases from the prosecution side. He has tried over 100 cases ranging from Drunk Driving and Traffic cases to Vehicular Manslaughter and Complex Murder cases.

As a Deputy District Attorney in Contra Costa County, Mr. Ewin handled all aspects of Drunk Driving cases. This included:

  • Reviewing cases for filing
  • Negotiating settlements
  • Prosecuting motions
  • Prosecuting court and jury trials
  • Sentencing after convictions
  • Appeals

He is very familiar with how the DA’s office deals with DUIs. His experience also includes defending clients in Department of Motor Vehicles (DMV) Suspension Hearings. Mr. Ewin has interacted with the Contra Costa County Judges and Court Staff for over 24 years. He has a reputation with the Courts, DMV and District Attorneys of having both skill and integrity. As a result, he is able to get you the best possible outcome in your case.

Serving Pleasant Hill and Contra Costa County

If you have been arrested for an Alcohol or Drug related Drunk Driving Charge, you need to contact Mr. Ewin immediately. In DUI cases, there are important time limits that can impact your driver’s license and/or your personal liberty in as little as 10 days. Call Mr. Ewin so he can help you negotiate the court system and get you the best possible results in your DUI case. Click Here To read more about DUI Defense.

Call Now For A Free Consultation
(925) 308-6444