DUI Defense

DUI attorney Phoenix cases with a former judge and prosecutor on your side

DUI attorney Phoenix cases often start at Phoenix Municipal Court or Maricopa County Superior Court, and the clock starts at arrest. Call (480) 582-3637 for a free consultation. Derek answers his own phone and is available 24/7.

A Phoenix DUI can affect your license, your record, and your court date fast.


Can a Phoenix DUI put your license at risk?

Start by treating your license as urgent. A Phoenix DUI can trigger two tracks at once, one with the court and one with the MVD. If you wait, you can lose time that could help on license suspension, hearing requests, and evidence review.

Call a DUI attorney phoenix right away and gather every paper you got at the arrest. Save the citation release paperwork, the officer names, and the location. In Phoenix, that may mean Phoenix Police Department or Arizona DPS, especially near Indian School Rd, Roosevelt St, the I 10, the I 17, or Loop 202.

If your stop happened near Central City, Encanto Village, Sunnyslope, or downtown, write that down too. Those details matter because Phoenix cases can involve body worn camera video, multi agency patrols, and different court paths. A DUI attorney arizona can use those facts to look for errors in the stop, the test, or the paperwork.

If you were arrested in Phoenix, do not guess about what happens next. Start with the court name, the agency, and the exact route you were on. That is how a DUI lawyer arizona builds the first defense steps.


How do you handle the MVD suspension after a Phoenix arrest?

Act as soon as you are released. The source facts say the clock starts at arrest, so your first job is to collect the paperwork and find out which agency stopped you. That is how you begin the license issue before it gets worse.

Call a DUI attorney phoenix az and ask for help reading the citation release paperwork. A lawyer can then compare the arrest report, the officer body camera footage, and any breathalyzer records. In Phoenix, those records may come from Phoenix PD or DPS, and the details can change the way the MVD issue is handled.

Keep your documents together and bring them to a case review. If your arrest happened on Grand Avenue, on the I 10 near downtown, or near Sky Harbor Airport on the I 17 or Loop 202 corridors, write the route down exactly. The source says those areas see multi agency patrols, and that can create defense avenues.

If you need help now, call (480) 582-3637. Derek answers his own phone, and there is no fee to talk. That is the fastest way to start on the MVD side while your Phoenix case is still fresh.


What should you do right after a Phoenix DUI arrest?

Start with the paper trail. Get the citation, the release paperwork, and every notice from the arresting officer. Then write down where you were stopped, what agency stopped you, and whether the stop was on a city street, a freeway, or near one of the enforcement areas named in the source.

Next, ask for a full review of the evidence. A DUI attorney phoenix can look at breathalyzer results, field sobriety test videos, and body cam footage from Phoenix PD or DPS. The source says Phoenix police use body worn cameras, and that video can add important evidence layers in a DUI case.

Then map the court path. Misdemeanor cases usually go to Phoenix Municipal Court at 301 W Jefferson St. Felony cases go to Maricopa County Superior Court at the Central Court Building, 201 W Jefferson St. If there is a DV tag, the court assignment can change depending on charge severity.

Finally, move fast on a criminal defense plan. The source says early intervention gives the best chance. If you want a DUI attorney phoenix who works these courts every day, call now and ask for a case review.


Which Phoenix court and prosecutor will hear your case?

First, identify the charge level. In Phoenix, misdemeanor DUI cases are heard in Phoenix Municipal Court at 301 W Jefferson St. Felony DUI cases go to Maricopa County Superior Court at the Central Court Building, 201 W Jefferson St. That is the starting point for where your case goes.

Next, check the prosecutor. The source names the City Prosecutor’s Office for misdemeanor cases and the Maricopa County Attorney’s Office for felony cases. If your case has a domestic violence tag, the court can vary by charge level and may move between Justice, Municipal, or Superior Court.

Then think about the local enforcement zone. Phoenix Police Department covers neighborhoods like Encanto Village and Sunnyslope. Arizona DPS patrols the I 17 and Loop 202, especially near Sky Harbor Airport. Those agencies often shape the evidence that lands in court.

If you need DUI attorney phoenix help, bring your paperwork to the right court information first. A DUI attorney phoenix az can use the court, the prosecutor, and the arrest route to build the next step in your defense.


How can you fight a Phoenix DUI charge?

Start by checking whether the stop and testing followed the rules. The source says Phoenix DUI cases can be challenged for procedural errors, improper test administration, or Miranda issues. That means you want a lawyer to review the exact stop, the test, and the timing.

Ask for the video. Phoenix PD body worn cameras and DPS footage may show what happened on Roosevelt St, the I 17, Van Buren St, or the I 10 near downtown. A DUI lawyer arizona can use those details to look for suppression issues or weak points in the state’s proof.

Then review the court path and charge level. Misdemeanor cases in Phoenix Municipal Court and felony cases in Maricopa County Superior Court do not move the same way. If the arrest involved a DV tag or another enhancement, the pressure can go up fast.

The source also says seasonal enforcement surges happen around Chase Field and Melrose District events. If your stop happened during one of those periods, tell your lawyer. A DUI attorney phoenix can use that fact, along with the route and the agency, to examine the reliability of the stop and the test.


When should you call a Phoenix DUI lawyer?

Call right after the arrest. Do not wait for the court date to get closer. The source says the clock starts at arrest, and early intervention gives the best chance. If you want help from a DUI attorney phoenix, the first call should happen before the papers get lost or the facts go stale.

Call if Phoenix Police Department, DPS, or the Maricopa County Sheriff’s Office was involved. Call if the stop was on the I 17, Loop 202, the I 10, Grand Avenue, or near Sky Harbor Airport. Call if your case might go to Phoenix Municipal Court or Maricopa County Superior Court. Those details shape the defense.

You should also call if you are worried about jail time, aggravated DUI, your record, or what a DUI lawyer costs. The firm offers a free consultation, no fee to talk, and Derek answers his own phone. That makes it easier to start while you are still sorting out the arrest.

If you want a DUI attorney arizona who knows Phoenix enforcement zones and local court paths, call (480) 582-3637 now. David Tangren works with the firm too, and the team has handled DUI, aggravated DUI, and criminal defense since 2009.


What are the DUI penalties in Arizona?

Simple Assault, Intentional Injury

Class 1 Misdemeanor. Up to 6 months jail and $2,500 fines.

Simple Assault, Fear of Injury

13-1203(A)(2), Class 2 Misdemeanor. Up to 4 months jail and $750 fines.

Aggravated Assault, Serious Injury

Class 3 Felony. 2 to 8.75 years prison.

Aggravated Assault, Deadly Weapon

13-1204(A)(2), Class 3 Dangerous. 5 to 15 years mandatory prison.

Assault with DV Designation

Enhanced. Mandatory treatment, firearm ban, and no-contact orders.


Why Phoenix clients choose Oliverson Law

Bench and Street

Derek Oliverson is a former judge, former prosecutor, and former police officer. That means he has seen cases from the bench, from the filing side, and from the street side.

Local DUI Focus

The firm has handled DUI, aggravated DUI, criminal defense, domestic violence, assault, drug crimes, theft, weapons, and probation violation cases since 2009. That matters when Phoenix charges overlap.

David Tangren

David Tangren works as co-counsel with the firm. You get a team that knows how Phoenix cases move through municipal and superior court.

Real Access

Derek answers his own phone. You can call (480) 582-3637 for a free consultation and talk to a real person without paying to ask questions.


Read What Our Clients Say


Questions people ask us

Misdemeanor DUI cases in Phoenix are heard in Phoenix Municipal Court at 301 W Jefferson St. Felony DUIs go to Maricopa County Superior Court at the Central Court Building, 201 W Jefferson St. If there is a domestic violence tag, the court can vary by charge severity.

Yes, if there are procedural errors. The source says DUI charges in Phoenix can be dismissed for improper test administration or Miranda issues. Phoenix PD and DPS reports, breathalyzer results, and body cam footage can all be reviewed for those problems.

The source says aggravated DUI cases in Maricopa County are felony cases prosecuted in Superior Court. It also says aggravated DUI penalties can include prison time ranging from 4 months to over 7 years, depending on prior offenses and injury involvement.

The source says DUI services begin with a free consultation and that fees vary based on case complexity. Call (480) 582-3637 to discuss your case and get a clear fee estimate.

The source does not give a time period for how long a DUI stays on your record. What it does say is that early intervention matters, and you should get a case review right after arrest so your lawyer can look at the court path, evidence, and deadlines.


Serving Phoenix and Maricopa County, Arizona

Oliverson Law defends DUI and criminal cases across Phoenix, Maricopa County, and central Arizona. Pick your city below for local court details, or reach our Phoenix office directly.

Don’t see your city? Call (480) 582-3637. We defend clients across Maricopa County and central Arizona.


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Written by Derek Oliverson
Founding Attorney · Former Judge, Former Prosecutor & Former Police Officer · Defending Arizona since 2009

Derek Oliverson founded Oliverson Law in 2009 and has worked every side of an Arizona courtroom, as a judge, a prosecutor, and a police officer. With co-counsel David Tangren, a former Pima County prosecutor, the firm holds a 4.9 out of 5 rating from more than 150 client reviews. Call (480) 582-3637 for a free, confidential case review.

Get Phoenix DUI help now

You do not have to figure this out alone. Call (480) 582-3637 for a free consultation and get a real answer from Derek or the team now.

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