San Diego DUI Attorney
Importance of Aggressive and Thorough DUI Defense
DUI (Driving Under the Influence) and DWI (Driving While Intoxicated) convictions are very expensive and can destroy your driving record. A DUI arrest can result in the following: large fines, court costs, probation, jail or prison, loss of a driver's license, increase in insurance premiums, decreased employment prospects, and more.
If you have been arrested for a DUI or DWI, you need an experienced attorney who can help you fight your case and get you justice. John O'Brien is a DUI attorney in downtown San Diego and can help you with your case. The law imposes several important deadlines, so the first step is to contact Mr. O'Brien immediately to schedule your complimentary consultation regarding your DUI or DWI case.
Contact our office online or call 619-817-8471 or toll free 888-845-0168 to schedule a free consultation to discuss your DUI or DWI matter.
The Law Office of John J. O'Brien can assist clients in the following areas:
- DUI - Driving Under the Influence
- DWI - Driving While Intoxicated
- Motorcycle or Boat DUI
- Underage Drunk Driving
- Wet Reckless Reduced Charge
DUI Legal Issues Deserving Very Close Examination
The following issues are very important in your DUI case, and need a thorough legal analysis:
- Probable cause to stop your vehicle
- Discussions with police officers at the scene
- Existence of a prior DUI conviction
- DUI accidents and personal injury
- Constitutionality of DUI checkpoints
- Reading of your Miranda Rights
- Explanation of and/or refusal to take field sobriety tests
- Time and location of breath or blood test
- Breath or blood test refusal
- Police qualifications to operate breathalyzer or take blood test
- Options presented to you to test your BAC (Blood Alcohol Content)
- And many other procedures!
Contact our office to discuss your DUI or DWI today.
Disclaimer: Past results cannot guarantee future performance. Any result in a single case does not constitute a promise, prediction, or guarantee regarding the outcome of any other case. Each case involves many different factors and thus results will always be different from case-to-case.


