The Law Office of Derek R. Ewin is a distinguished criminal defense practice based in Walnut Creek, California, specializing in DUI and criminal defense cases. Founded in 2005, the firm stands out due to the extensive background of its principal attorney, Derek R. Ewin, a former prosecutor with over 31 years of experience in county prosecutors’ offices, including 11 years as a Deputy District Attorney in Contra Costa County.
Leveraging his unique perspective from both sides of the courtroom, Mr. Ewin has tried over 100 criminal cases and handled thousands more, earning respect from judges, prosecutors, and court staff. The firm is committed to providing aggressive, personalized defense for individuals at any stage of criminal proceedings, from investigation to probation violations, with a focus on achieving outcomes that allow clients to reclaim their lives.
Services Offered
- Drunk Driving / DUI Defense
- Felony Crimes Defense
- Domestic Violence Cases
- Weapons Charges
- Serious and Violent Crimes (including “strike” offenses)
- Drug Crimes (possession, possession for sale, sale of illegal drugs)
- Gang Crimes
- Homicide Crimes (including vehicular manslaughter and murder)
- Misdemeanor Charges
- Theft, Fraud, and White Collar Crimes
- Juvenile Crimes
- Robbery Defense
- Burglary Defense
- Auto Theft Defense
- Assault with a Deadly Weapon
- Sex Crimes Defense
- Stalking Cases
- Arson Defense
- Drive-By Shootings Defense
- Vandalism Cases
- Probation Violation Defense
- Record Cleaning / Expungement
- Representation for Victims and Witnesses
The firm serves clients throughout the San Francisco Bay Area, including Walnut Creek, Danville, San Ramon, Concord, Oakland, San Francisco, and surrounding communities. With a reputation for integrity and skill, the Law Office of Derek R. Ewin provides dedicated legal support to those facing serious criminal allegations.
