Norman DUI Defense Attorneys

Diligently Defending Against DUI Charges in Cleveland & McClain Counties & Across Oklahoma

Driving under the influence does not make you a bad person. Whether you were unaware of your actions or simply made an honest mistake, every person is entitled to a strong defense. If you’re facing DUI charges in Norman, don’t wait to secure a robust defense. 

At Schumacher Law Group, our DUI defense lawyers have over four decades of collective experience and a proven track record of results in DUI proceedings. When you choose Schumacher Law Group, you can expect compassionate representation and clear, consistent communication throughout your case. 

As a former judge and prosecutor, our founding attorney has a unique perspective and invaluable skillset to protect your life and liberty. Our goal is to guide your legal steps with care and integrity during this stressful time. Our firm proudly represents clients from all walks of life across Cleveland and McClain Counties. 

If you were arrested for DUI in Norman, put a former prosecutor on your side with Schumacher Law Group. Call (405) 643-4884 to schedule a consultation.

Oklahoma DUI Laws

In Oklahoma, DUI laws are enforced aggressively, and even a first-time offense can lead to harsh penalties. A person is considered legally intoxicated if they have a blood alcohol concentration (BAC) of 0.08% or higher. However, drivers can still face charges for impaired driving with a lower BAC if law enforcement believes alcohol or drugs have affected their ability to operate a vehicle safely.

Key Legal Definitions:

• DUI (Driving Under the Influence): Operating a vehicle with a BAC of 0.08% or higher or while impaired by alcohol or drugs.
• DWI (Driving While Impaired): A lesser charge applied when a driver’s BAC is between 0.05% and 0.08%.
• Aggravated DUI: When a driver’s BAC is 0.15% or higher, or when the offense involves aggravating factors such as a child passenger or an accident causing injury.

The penalties for DUI in Oklahoma increase with each subsequent offense and can include license suspension, mandatory alcohol education, ignition interlock devices, and jail time.

At Schumacher Law Group, our Norman DUI defense attorneys stay current on Oklahoma’s DUI laws and administrative regulations so we can identify the best defense strategies for each case.

Common Types of DUI Charges & Penalties

Oklahoma classifies DUI charges based on factors such as BAC level, prior offenses, and whether the incident resulted in injuries or property damage. Below are the most common DUI-related offenses and their potential penalties.

First-Time DUI Offense

• Classified as a misdemeanor
• Up to 1 year in jail
• Fines up to $1,000
• License suspension for 180 days
• Possible requirement for ignition interlock device

Second DUI Offense

• Classified as a felony
• Between 1 and 5 years in prison
• Fines up to $2,500
• License suspension for 1 year or more
• Mandatory alcohol assessment and treatment

Aggravated DUI

• BAC of 0.15% or higher
• Minimum 1-year ignition interlock device
• Alcohol treatment and monitoring
• May be classified as a felony

DUI with Injury or Death

• Considered a felony offense
• Long-term prison sentences
• Substantial fines and restitution
• Permanent driver’s license revocation possible

Beyond criminal penalties, a DUI conviction can impact employment, professional licenses, insurance rates, and reputation. Our Norman DUI defense attorney works to mitigate these consequences, whether that means seeking reduced charges, alternative sentencing, or outright dismissal.

Legal Defenses Against DUI Charges

A strong legal defense can make all the difference in your DUI case. At Schumacher Law Group, our Norman DUI defense lawyers analyze every detail—from the initial traffic stop to the testing procedures—to identify weaknesses in the prosecution’s case.

Common defenses include:

• Improper Traffic Stop: Police must have reasonable suspicion to pull a driver over. If the stop was made without proper cause, any evidence collected afterward could be inadmissible.
• Faulty Breathalyzer Results: Breath testing devices require regular calibration and proper handling. Faulty equipment or operator error can lead to inaccurate BAC readings.
• Incorrect Field Sobriety Testing: Field sobriety tests are subjective and often influenced by weather, medical conditions, or nervousness. If the test wasn’t conducted according to protocol, it may not hold up in court.
• Violation of Constitutional Rights: If law enforcement failed to read your Miranda rights or conducted an illegal search, we can file motions to suppress the evidence.
• Rising Blood Alcohol Defense: Alcohol levels can rise between the time of driving and the time of testing. This can lead to inflated BAC readings that don’t accurately reflect the driver’s level of impairment while behind the wheel.

Our defense team builds customized strategies based on the specific facts of your case, using expert witnesses, toxicologists, and investigators when needed to strengthen your defense.

DUI FAQs

What should I do immediately after a DUI arrest?

Stay calm and exercise your right to remain silent. Avoid discussing your case with law enforcement without an attorney present. Contact Schumacher Law Group as soon as possible to begin building your defense.

Will I lose my driver’s license after a DUI arrest in Oklahoma?

Possibly. The Oklahoma Department of Public Safety (DPS) can suspend your license even before your criminal case concludes. You have only 30 days from your arrest to request an administrative hearing to contest the suspension.

Can I refuse a breath or blood test?

You can refuse, but Oklahoma’s implied consent law means your license will likely be suspended for up to one year for refusal. Additionally, the refusal can be used against you in court.

Can a DUI be reduced to a lesser offense?

In some cases, yes. With effective negotiation or proof of weaknesses in the prosecution’s case, your attorney may be able to reduce a DUI charge to reckless driving or DWI.

How long will a DUI stay on my record in Oklahoma?

A DUI conviction typically remains on your record for 10 years, but expungement may be possible in certain circumstances after that period.

Why Choose Schumacher Law Group for Your DUI Defense?

When facing a DUI charge, the stakes are high—your freedom, driving privileges, and future could be on the line. At Schumacher Law Group, we understand the emotional and financial burden that comes with these charges. Our experienced team is committed to providing personalized, compassionate, and aggressive representation tailored to your unique situation.

Here's what sets us apart:

• Experienced Legal Team: Our attorneys have extensive experience in DUI defense, allowing us to navigate the complexities of Oklahoma’s legal system effectively.
• Custom Defense Strategies: We take the time to understand the specifics of your case and develop a defense strategy that best fits your circumstances.
• Open Communication: We believe in maintaining open lines of communication, ensuring you are informed and involved throughout the process.
• Proven Track Record: Our successful case history speaks volumes. We have helped countless clients minimize penalties and even achieve dismissals.
• No Hidden Fees: We pride ourselves on transparency. You will know exactly what to expect in terms of legal fees, with no surprises down the road.

In your time of need, trust Schumacher Law Group to stand by your side and fight for your rights. Let us help turn your DUI challenge into an opportunity for a fresh start.

Don't wait for the situation to escalate. Contact us today for a free consultation, and take the first step towards protecting your future.