Felony Defense

Felony Defense Lawyer in South Tempe with a Former Judge and Prosecutor

felony defense lawyer South Tempe cases can start fast after an arrest by South Tempe Police Department or Arizona DPS, and they may move through Tempe Justice Court or Maricopa County Superior Court. Call (480) 582-3637 to speak with Derek Oliverson.

A felony arrest in South Tempe can put your freedom, your job, and your record on the line.


What can a South Tempe felony case really cost you?

You get the knock on the door or the stop on Baseline Road, and suddenly you are trying to guess what comes next. In South Tempe, the real cost is not just a lawyer fee. It can mean jail time, court dates, bail issues, missed work, and the pressure of a felony case moving through Tempe Justice Court or Maricopa County Superior Court.

If you are already searching for a felony defense lawyer south tempe az, you are probably worried about what this will do to your life. That fear is real. It can also be smart to ask what a DUI lawyer costs, because some arrests in this area begin as traffic stops and grow into aggravated DUI or other felony charges. The source facts do not give a price, so the only safe answer is to call and ask directly. Oliverson Law says Derek answers his own phone, offers a free consultation, and can be reached at (480) 582-3637.

South Tempe cases can also bring collateral problems that do not show up on the first day. You may be facing license suspension, a long time on your record, and a criminal defense fight that touches your housing, work, and family life. If your case came from South Tempe Police Department or Arizona DPS, the evidence may include body cam footage, dispatch logs, and reports that need to be reviewed right away.

That is why the first cost question is really a timing question. Early action can change how the case starts, what gets challenged, and whether the State has the proof it needs. That matters in South Tempe because enforcement often runs along Baseline Road, Rural Road, Mill Avenue, and US 60, where multiple agencies may be involved.


How do repeat or serious felony penalties change in South Tempe?

You may hear one charge from an officer and a much heavier one in court, and that can feel like the ground moved under you. In South Tempe, the penalty picture changes fast when the case involves a prior history, a dangerous allegation, or an aggravated offense under Arizona law.

The source facts show that sentencing ranges shift based on prior felony history under ARS 13-703, dangerous offense allegations under ARS 13-704, and aggravating or mitigating factors under ARS 13-701. That means a felony defense attorney arizona case is never one size fits all. A charge that looks manageable at first can become much more serious if the State adds a dangerous allegation or if the facts support an aggravated DUI or aggravated assault theory.

One example from the source is aggravated assault with a deadly weapon under ARS 13-1204(A)(2), which is listed as a Class 3 Dangerous offense with 5 to 15 years mandatory prison. Another is aggravated assault, serious injury, listed as a Class 3 Felony with 2 to 8.75 years prison. Those are the kinds of numbers that make the first consultation matter.

If your case includes a domestic violence tag under ARS 13-3601, the source says the penalties can be enhanced with mandatory treatment, a firearm ban, and no contact orders. That is why a felony defense attorney south tempe az has to look at the charge level, the agency involved, and the exact route the case will take through the courts before talking strategy.


Which court will hear your South Tempe case?

You may think the case stays where you were arrested, but in South Tempe it can move quickly into a different courthouse. A stop on US 60, a booking at Lower Buckeye Jail, and a paper trail from South Tempe PD or Arizona DPS can send the matter into Tempe Justice Court or Maricopa County Superior Court depending on the charge.

The source facts say misdemeanor cases under ARS 13-1203 go to Tempe Justice Court at 140 E 5th St, Tempe, AZ 85281. Felony cases under ARS 13-1204 go to Maricopa County Superior Court, Tempe Division, at 18380 N 40th St, Phoenix, AZ 85032. DV tagged matters under ARS 13-3601 depend on charge level and can go to either court. If you need a felony defense lawyer arizona, the exact court matters because the rules, prosecutors, and motion practice change with the venue.

South Tempe enforcement patterns also affect where the defense starts. The source says South Tempe Police Department has jurisdiction along Baseline Road and Rural Road, Maricopa County Sheriff’s Office supplements enforcement near Broadmor and Palmaire, and Arizona DPS patrols State Route 143 and US 60. The mix of agencies can make body cam, dispatch, and probable cause issues especially important.

That is why court routing is not a small detail. A case that begins as a traffic stop near Tempe Marketplace or along Mill Avenue can still end up in Superior Court if the State files a felony. The earlier you know the court, the better you can prepare for deadlines, hearings, and the pressure that comes with a serious charge.


How is a South Tempe felony case defended?

You get arrested, and the next few hours can blur together. In South Tempe, a defense often starts with the arrest itself, because the stop, the booking, and the first report may hold the best openings to challenge the case.

The source lays out a four step process. First comes arrest and booking by South Tempe Police or DPS along Baseline Road or Mill Avenue, with detention at Lower Buckeye Jail or the Tempe Police Department station. Then the defense gathers body camera footage, dispatch logs, and officer reports from South Tempe Police and Arizona DPS. Next, motions and discovery requests are filed in Tempe Justice Court and Maricopa County Superior Court. Then the case resolves through plea talks or trial at Maricopa County Superior Court’s Tempe Division.

This is where criminal defense becomes concrete, not abstract. If the stop happened near US 60, State Route 143, Tempe Marketplace, or Rio Salado Parkway, the defense may look at probable cause, search validity, Miranda issues, or whether the right agency had the right authority at the right time. The source also says South Tempe police policies require body cam activation during all traffic stops on Mill Avenue and Baseline Road.

If you are looking for a felony defense lawyer south tempe az, you want someone who understands how local enforcement actually works. That includes multi agency operations, the Tempe Justice Court, the Maricopa County Superior Court, and the way local judges treat enhancement factors near the Mill Avenue nightlife district. The goal is simple. Find the weak point early and use it before the case hardens.


What should you do right now after an arrest?

You may be sitting at home, in a patrol car, or waiting to be booked, and your mind is already jumping to jail time, license suspension, and how long a DUI stays on your record. The next step is not to guess. It is to get real legal help fast, before the story gets locked in by reports and deadlines.

The source says the clock starts at arrest and Arizona courts set appearance deadlines. That means delay can hurt you. If your case involved South Tempe Police Department or Arizona DPS, ask for body cam footage, dispatch logs, and the officer reports to be preserved and reviewed. If the stop was near Baseline Road, Rural Road, Mill Avenue, or US 60, those facts may matter to the defense.

Call (480) 582-3637 and ask for a case review. Oliverson Law says there is no fee to talk, and Derek answers his own phone. If you are comparing a felony defense lawyer arizona or a felony defense attorney south tempe az, start with the lawyer who can tell you which court is likely to hear the case and what the first move should be.

You do not need to solve everything tonight. You need a plan. That plan can include calling Derek Oliverson, talking through the arrest, and finding out how the case may move from South Tempe Police or DPS into Tempe Justice Court or Maricopa County Superior Court.


Why does a former judge and prosecutor matter here?

You may be wondering who can really help when the State already has the arrest report and the police story. In South Tempe, that background matters because the defense has to answer the same questions the court will ask.

Derek Oliverson is a former judge, former prosecutor, and former police officer. That means he has seen cases from all three sides. He knows how reports get written, how offers are made, and how judges think when they see a felony file from South Tempe Police Department or Arizona DPS. He is the founder of Oliverson Law, and the firm says he answers his own phone.

David Tangren is co counsel at the firm, which matters when a South Tempe case needs steady preparation and more than one set of eyes on the evidence. If your matter involves aggravated DUI, domestic violence, assault, drugs, theft, weapons, or probation violation, the source facts show the firm practices in those areas too. That kind of criminal defense experience can matter when the case turns on motions, evidence, or plea decisions.

South Tempe cases often live or die on the small details. A body cam gap, a stop on Baseline Road, or a multi agency operation near US 60 can change what happens next. A felony defense lawyer south tempe az should know how to read those details fast and use them in court.


What are the DUI penalties in Arizona?

Simple Assault, Intentional Injury

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

Simple Assault, Fear of Injury

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

Aggravated Assault, Serious Injury

Class 3 Felony. 2 to 8.75 years prison.

Aggravated Assault, Deadly Weapon

ARS 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 under ARS 13-3601.


Why South Tempe clients choose Oliverson Law

Three Sides

Derek Oliverson is a former judge, former prosecutor, and former police officer. He has seen how reports are written, how offers are made, and how judges read a felony file.

Direct Access

The firm says Derek answers his own phone and offers a free consultation. When you are scared after an arrest, talking straight to the lawyer can help you act quickly.

Local Court Sense

South Tempe cases can move through Tempe Justice Court and Maricopa County Superior Court. Derek’s background helps him read the court path, the agency work, and the pressure points in the case.

David Tangren

David Tangren is co counsel at Oliverson Law. That gives the firm another experienced lawyer on cases that involve DUI, aggravated DUI, criminal defense, domestic violence, assault, drug crimes, theft, weapons, and probation violation.


Read What Our Clients Say


Questions people ask us

Felony cases from South Tempe are heard in Maricopa County Superior Court, Tempe Division, at 18380 N 40th St, Phoenix, AZ 85032. Misdemeanors go to Tempe Justice Court at 140 E 5th St, Tempe, AZ 85281. If your case has a DV tag under ARS 13-3601, the court depends on the charge level.

Yes. The source says defense teams can request body camera footage, dispatch logs, and officer reports from South Tempe Police Department and Arizona DPS. That evidence can matter when the stop happened along Baseline Road, Mill Avenue, US 60, or State Route 143, because probable cause and procedure can be challenged.

The source says South Tempe felony cases typically take 3 to 6 months to resolve, but that depends on court schedules and case complexity. A case that needs motions, evidence review, or Superior Court settings can take longer than a simple plea resolution.

Yes. Under ARS 13-3601, a DV tag can bring enhanced penalties, mandatory treatment, a firearm ban, and no contact orders. In South Tempe, that can affect bail, plea talks, and sentencing in both Tempe Justice Court and Maricopa County Superior Court, depending on the charge level.

The source does not give a fee amount. It says Oliverson Law offers a free consultation and that Derek answers his own phone at (480) 582-3637. If you are asking about what a DUI lawyer costs or a felony defense case fee, the safest next step is to call and ask about your exact charge.


Serving South Tempe and Maricopa County, Arizona

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

Talk to a South Tempe lawyer before the case moves

You do not have to carry this alone. Call (480) 582-3637 and ask Derek Oliverson about your South Tempe arrest, your court, and your next step.

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