MARICOPA COUNTY DUI DEFENSE — MARICOPA COUNTY, AZ

Maricopa County DUI Lawyer in Maricopa County, AZ – Protect Your Rights & Freedom

If you need a Maricopa County DUI lawyer in Maricopa County, AZ, Oliverson Law is here to help. With deep local knowledge and a strong track record, we defend your rights against DUI charges. Call (480) 582-3637 for a free consultation today.

Arrested in Maricopa County? Call Now — Free Consultation

Derek answers his own phone. Available 24/7. No fee to talk.

Call (480) 582-3637Or request a case review online
Maricopa County, home to Phoenix and numerous surrounding cities, is Arizona’s most populous county with a diverse geography ranging from urban centers to desert landscapes. The county is crisscrossed by major highways including I-10, I-17, Loop 101, and US-60, all common corridors for DUI enforcement. Local law enforcement agencies include the Maricopa County Sheriff‘s Office, Phoenix Police Department, Tempe Police, Scottsdale Police, and numerous city departments, each with specialized DUI enforcement units. The Maricopa County Sheriff’s Office oversees DUI arrests and investigations in unincorporated areas and smaller municipalities without their own police forces. In contrast, cities like Phoenix and Mesa handle their own DUI cases through city police and municipal courts. Seasonal patterns such as major holidays, spring training, and large events like the Phoenix Open increase DUI patrols and checkpoints. DUI cases in Maricopa County are primarily filed in the Arizona Superior Court located in downtown Phoenix, but initial hearings may occur in municipal or justice courts depending on the arrest location. Understanding the interplay between local police agencies, the sheriff’s office, and the court system is critical. For more on DUI defense strategies in Arizona, visit our DUI Lawyer hub and explore related county pages for deeper insights.

Where Your Maricopa County Case Goes

Charge LevelCourtAddressProsecutor
City-Level Misdemeanor DUIPhoenix Municipal Court201 W Jefferson St, Phoenix, AZ 85003Phoenix City Prosecutor
Felony DUI (Aggravated)Maricopa County Superior Court125 W Washington St, Phoenix, AZ 85003Maricopa County Attorney’s Office
Preliminary HearingsJustice Courts (various locations)Multiple locations throughout Maricopa CountyMaricopa County Attorney’s Office

DUI cases in Maricopa County are generally initiated in municipal or justice courts depending on where the arrest occurred. Misdemeanor DUI cases handled at the city level may be resolved in municipal courts such as Phoenix Municipal Court. More serious or aggravated DUI charges escalate to Maricopa County Superior Court in Phoenix, where felony DUI cases are adjudicated. The Maricopa County Attorney’s Office prosecutes DUI cases, working closely with local law enforcement agencies throughout the county.

Recent Case Results

DISMISSED
DUI charge dismissed after challenging traffic stop legality in Phoenix.
DISMISSED
Case dropped due to unreliable breathalyzer results in Tempe.
REDUCED
Felony aggravated DUI reduced to misdemeanor following negotiation in Maricopa Superior Court.

Past results do not guarantee future outcomes. Every case is unique.

Quick Maricopa County Facts

4,420,568
Population
0 mi
To Superior Court (Phoenix)
12 mi
From Tempe Office
5
Agencies Active
Don’t Wait — The Clock Starts at Arrest

Arizona courts set appearance deadlines that cannot be missed. Early intervention gives us the best chance to get charges reduced or dismissed. Derek answers his own phone.

Call (480) 582-3637Or request a free consultation online

Our Maricopa County Defense Process

1

Initial Consultation

Discuss your case details confidentially with an experienced Maricopa County DUI lawyer to understand your rights and possible defenses.

2

Case Investigation

We gather and analyze evidence including police reports, breathalyzer and blood test data, and witness statements to build your defense.

3

Negotiation & Pretrial Motions

Our attorneys may file motions to suppress evidence or negotiate plea deals to reduce charges or penalties.

4

Trial or Resolution

If needed, we prepare to vigorously defend you at trial or secure the best possible outcome through plea agreements.

Penalties You’re Facing

OffenseARSLevelPenalties
Second Offense DUIARS §28-1381Class 1 MisdemeanorMinimum 10 days jail, $3,000 fine, license suspension 1 year
Aggravated DUI (Felony)ARS §28-1383Felony1-10 years prison, fines up to $150,000, long-term license revocation
Extreme DUIARS §28-1382Class 1 MisdemeanorUp to 6 months jail, $1,500 fine, license suspension 1 year

DUI penalties in Maricopa County vary widely depending on the offense level and aggravating factors such as prior convictions, high blood alcohol content, or causing injury. First offenses typically carry misdemeanor charges with jail time, fines, and license suspensions. Repeat or aggravated DUIs escalate to felony charges with significantly harsher penalties including prison terms and longer license revocations. Judges consider case specifics, criminal history, and mitigating circumstances when sentencing.

Frequently Asked Questions

Your Attorney: Derek Oliverson

Derek Oliverson’s extensive background as a former Glendale City Court judge, police officer, and Mohave County prosecutor gives him a unique perspective on Maricopa County DUI cases. His courtroom experience and deep understanding of local law enforcement tactics and prosecutorial strategies enable him to craft effective defenses tailored to this jurisdiction’s nuances.

Former Judge
Former Prosecutor
Former Police Officer
4.9/5 Rating (150+ Reviews)

Local Defense for Maricopa County

Oliverson Law DUI & Criminal Defense handles cases where they’re actually heard. Call (480) 582-3637 before your first appearance.

Call (480) 582-3637Or request a free consultation online

Arizona Legal Resources

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