Criminal Defense

Phoenix criminal lawyer help from Derek Oliverson, former judge, prosecutor, and police officer

criminal lawyer Phoenix help starts with the right court and the right facts. Your case may go to Phoenix Municipal Court or Maricopa County Superior Court at the Central Court Building. Call (480) 582-3637 for a free consultation and talk directly with Derek.

Your case can move fast, and the first review matters.


Is this the first time you have been charged in Phoenix?

What changes when this is your first case? You still need criminal defense right away, but the path may be simpler if there is no prior record. A criminal attorney phoenix az can focus on the arrest, the report, and whether Phoenix Police, DPS, or the Maricopa County Sheriff’s Office followed the rules.

Where can this case begin? In Phoenix, misdemeanors usually go to Phoenix Municipal Court at 620 W Jackson St, while felonies go to Maricopa County Superior Court at the Central Court Building at 201 W Jefferson St. If your case started with a stop on I-10, US-60, or a local street in Maryvale or Arcadia, the details of that stop matter.

What should you watch for after the arrest? License suspension, bond conditions, and court dates can all start quickly. If the charge is tied to DUI, aggravated DUI, or another criminal charge, the records from the stop and the body-worn camera footage can shape the case. That is why a criminal lawyer arizona client trusts should act early.

Who helps you sort out the first steps? Derek Oliverson and David Tangren handle Phoenix cases with local court knowledge and direct communication. If you are asking what a DUI lawyer costs or how long a DUI stays on your record, those answers depend on the charge and the court, so the first call should be about the facts of your arrest, not guesses.


What changes if this is not your first Phoenix case?

Why does a repeat case hit harder? Prior history can change sentencing exposure, plea talks, and bond conditions. In Phoenix, prosecutors and judges look closely at what happened before, especially if the new charge involves aggravated DUI, assault, or another offense with enhancement issues.

How does that affect your defense? A criminal lawyer phoenix az can compare the current police report to past records, then look for gaps in the evidence. If there were body cams, checkpoint records, or patrol notes from DPS on I-17 or along Grand Avenue, those details can matter more when the state is arguing for a tougher outcome.

What if the case involves domestic violence or weapons? The source facts show that a DV tag filed in Maricopa County Superior Court can increase penalties and affect bond conditions. Weapon enhancements at the Central Court Building can also make hearings longer and negotiations more difficult. That is why repeat cases need focused criminal defense, not a rushed plea.

Who should you call when the stakes are higher? A criminal attorney arizona clients call for repeat cases should know Phoenix courts, county prosecutors, and local police practices. Derek answers his own phone, and David Tangren works with him on serious charges across Arizona.


Which Phoenix court will hear your case?

What court handles a misdemeanor in Phoenix? Phoenix Municipal Court at 620 W Jackson St usually handles misdemeanor offenses. That is where many city cases begin when the arrest comes from Phoenix Police or when the citation is filed downtown.

What court handles a felony? Maricopa County Superior Court at the Central Court Building, 201 W Jefferson St, handles felony charges. If the case is tied to a more serious allegation, the prosecutor will likely come from the Maricopa County Attorney’s Office instead of the city prosecutor.

Can a DV tagged case go either way? Yes. The source says DV tagged cases may be routed to either Phoenix Municipal Court or Superior Court depending on the charge level. That means the court choice can change based on the paperwork, the severity of the allegation, and how the arresting agency wrote the report.

Why does the location matter? Different courts move differently, and local enforcement patterns matter too. Phoenix Police, MCSO, and DPS patrol different parts of the city, including roads like I-10, US-60, and neighborhoods such as Encanto Village, Maryvale, and Arcadia. A criminal lawyer phoenix who knows those routes can spot issues sooner.


What penalties can you face in Phoenix court?

What are you really facing? That depends on the charge. The source lists simple assault, aggravated assault, threatening and intimidation, and assault with a DV designation. Each one brings a different level of jail time, prison exposure, fines, and court conditions.

How serious can it get? Simple assault under ARS 13-1203 can reach up to 6 months jail and $2,500 fines for intentional injury, or up to 4 months jail and $750 fines for fear of injury. Aggravated assault under ARS 13-1204 can rise to 2 to 8.75 years prison for serious injury, and 5 to 15 years mandatory prison for deadly weapon conduct.

What about DV and threats? Assault with DV designation can bring mandatory treatment, a firearm ban, and no contact orders. Threatening and intimidation under ARS 13-1202 can be a Class 1 misdemeanor or a Class 6 felony, with up to 6 months jail or 1.5 years prison. Sentencing can shift under ARS 13-703, ARS 13-704, and ARS 13-701.

What does this mean for a person arrested in Phoenix? Jail time is only one part of the risk. A case can also affect license suspension, work, housing, and future charges. If you are trying to understand how long a DUI stays on your record or whether aggravated DUI changes the outcome, the exact charge and the court control the answer.


How is a Phoenix defense built?

What is the first move? Start with the report, the citation, and the arrest video. After a Phoenix Police arrest or a DPS stop, the case often begins with review of body worn camera footage, field sobriety test recordings, and patrol logs. Those records can show mistakes, missing steps, or weak proof.

Why do local roads and checkpoints matter? The source says checkpoints near 7th Avenue and Bethany Home Road, Indian School Road, Grand Avenue, and downtown Roosevelt Row can shape arrest patterns. A criminal attorney phoenix az uses those facts to test whether the stop, the search, or the field tests were handled correctly.

What happens next? Motions may be filed at Maricopa County Superior Court to challenge bad evidence or ask for dismissal. That is where a criminal lawyer arizona defendant needs someone who understands Phoenix court practice, the Central Court Building, and how local prosecutors handle plea talks and trial settings.

Who should be on your side? Derek Oliverson brings experience as a former judge, prosecutor, and police officer. David Tangren adds co-counsel support, and together they handle criminal defense, DUI, aggravated DUI, domestic violence, assault, drug crimes, theft, weapons, and probation violation cases.


What should you do tonight after an arrest in Phoenix?

What should you do first? Do not wait for the court date to sort itself out. Arizona courts set appearance deadlines, and early action can help you protect the case before the story hardens against you.

Who should you call? Call (480) 582-3637 and ask for Derek. He answers his own phone, and there is no fee to talk. If you need help from a criminal lawyer phoenix or a criminal lawyer arizona family can trust, this is the moment to make the call.

What should you bring to the conversation? Bring the citation, release paperwork, bond papers, and any notes about where the stop happened. If the arrest involved Phoenix Police, DPS, MCSO, I-17, I-10, US-60, or a neighborhood like Maryvale or Encanto Village, those details can help frame the defense from the start.

What happens after you call? You get a real case review, not a sales pitch. That first conversation can cover license suspension, jail time, how a DUI lawyer costs are handled, and whether your case is in city court or Superior Court. The sooner you call, the sooner the defense starts.


What are the DUI penalties in Arizona?

Simple Assault

Under ARS 13-1203, intentional injury can bring up to 6 months jail and $2,500 fines. Fear of injury can bring up to 4 months jail and $750 fines.

Aggravated Assault

Under ARS 13-1204, serious injury can bring 2 to 8.75 years prison. Deadly weapon conduct can bring 5 to 15 years mandatory prison.

Threatening and Intimidation

Under ARS 13-1202, the charge can be a Class 1 misdemeanor or a Class 6 felony. The source lists up to 6 months jail or 1.5 years prison.

Assault with DV Designation

The source says a DV tag can mean mandatory treatment, a firearm ban, and no contact orders. It can also affect bond conditions and sentencing severity.

Sentencing Factors

Sentencing can shift under ARS 13-703, ARS 13-704, and ARS 13-701. Prior felony history, dangerous offense allegations, and aggravating or mitigating factors can change exposure.


Why Phoenix clients choose Oliverson Law

Courtroom Insight

Derek Oliverson has been a judge, a prosecutor, and a police officer. That means he knows how reports are written, how offers get made, and how cases look from the bench and the street.

Local Phoenix Focus

Phoenix cases move through Phoenix Municipal Court and Maricopa County Superior Court. Derek and his team use that local knowledge to push on weak reports, camera issues, and bad stops.

Team Approach

David Tangren works with Derek on criminal defense, DUI, aggravated DUI, domestic violence, assault, drug crimes, theft, weapons, and probation violation cases. You get two lawyers who know Arizona courts.

Fast Direct Contact

Derek answers his own phone and offers a free consultation. When you are worried about jail time, license suspension, or what happens next, you get a real person right away.


Read What Our Clients Say


Questions people ask us

Misdemeanors usually go to Phoenix Municipal Court at 620 W Jackson St. Felonies go to Maricopa County Superior Court at the Central Court Building, 201 W Jefferson St. DV tagged cases can go to either court depending on the charge level.

Phoenix Police, DPS, and the Maricopa County Sheriff’s Office patrol different parts of the city. Body worn camera footage, checkpoint stops, and patrol logs on roads like I-10, US-60, and Grand Avenue can all matter in criminal defense.

Yes. The source says charges can be dismissed for lack of probable cause, procedural errors, or violations tied to the arrest. Bodycam evidence can also be challenged if the record is weak or incomplete.

The source says costs vary. Many Phoenix lawyers offer free initial consultations. You can call (480) 582-3637 to ask about your case and get a direct answer from Derek.

Yes. A DV tag can increase sentencing severity and affect bond conditions. The source also says it can bring mandatory treatment, a firearm ban, and no contact orders in Phoenix courts.


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.

Call now for Phoenix criminal lawyer help

You do not have to wait and worry alone. Call (480) 582-3637 and talk to Derek today so your defense starts now.

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