DUI
DUI Defense You Can Trust
Protecting Your Rights, Fighting for Your Future
Being charged with a DUI can be a life-changing experience, but you don’t have to face it alone. A DUI charge can have serious consequences, affecting your driver’s license, employment, and personal record. In California, even a first-time offense can result in hefty fines, license suspension, mandatory DUI education programs, and possible jail time. At Ryan W. Koppelman Law PC, we provide strategic, results-driven defense across Los Angeles, San Bernardino, Riverside, and Orange counties. With over 20 years of experience—including time as a prosecutor handling DUI cases—Ryan W. Koppelman knows how the system works and how to build a strong defense for you.
How We Fight Your DUI Charge
A criminal charge can impact your job, your reputation, and even your personal freedom. A DUI case is not always as straightforward as it seems. Law enforcement procedures, breathalyzer results, and field sobriety tests can all be challenged in court. We examine every detail of your case to look for possible defenses, such as:
- Unlawful traffic stops – Did the officer have a legal reason to pull you over?
- Faulty breath or blood tests – Were the testing devices properly calibrated and maintained?
- Inaccurate field sobriety tests – Were external factors like uneven roads, medical conditions, or improper instructions involved?
- Violation of your rights – Were you properly informed of your legal rights before and after your arrest?
Our goal is to get charges reduced or dismissed whenever possible and to minimize the impact a DUI can have on your life. Whether you’re facing your first charge or have prior offenses, we build a strong defense tailored to your situation.
What Are the Consequences of a DUI?
A DUI conviction in California can lead to serious penalties, including:
- Fines and fees – Ranging from hundreds to thousands of dollars
- License suspension – Potential loss of your driver’s license for months or even years
- Probation – Court-ordered conditions that restrict your freedom
- DUI education programs – Required courses that must be completed at your expense
- Increased insurance rates – A DUI on your record can raise your insurance premiums significantly
For repeat offenses, penalties become much more severe, making strong legal representation even more important.
A Former DUI Prosecutor on Your Side
Having a defense attorney who understands how the prosecution operates gives you a significant advantage. Having handled DUI cases as a prosecutor, Ryan W. Koppelman knows exactly how the other side builds its case. We use this insider knowledge to anticipate their strategies, challenge weak evidence, and negotiate for the best possible outcome. Whether it’s fighting for a reduced charge, keeping your license, or getting your case dismissed, we are prepared to defend you every step of the way.
Flat Fees and Transparent Representation
We believe in straightforward pricing—no hidden fees, no surprises. Our flat fee structure covers your entire case, so you know exactly what to expect. We also ensure that you understand the legal process, your options, and your next steps from day one.
Serving Clients Across Southern California
From our office in Los Angeles, we defend clients throughout Los Angeles County, San Bernardino County, Riverside County, and Orange County. No matter where you are, we are ready to fight for your rights and protect your future.
Take Action Now—Your Defense Starts Here
A DUI charge doesn’t have to derail your life. The sooner you act, the better your chances of avoiding harsh penalties. Contact Ryan W. Koppelman Law PC today to discuss your case and start building a strong defense.
- Misdemeanors
- DUI
- Petty Theft
- Shoplifting
- Embezzlement
- Simple Assault
- Simple Battery
- Disorderly Conduct
- Trespassing
- Domestic Battery
- Reckless Driving
- Public Intoxication
- Obstruction of Justice

