Criminal Lawyer in Maricopa County — Navigating Superior & Justice Courts in Phoenix Metro
Criminal Lawyer Maricopa County representation demands fluency with the Maricopa County Superior Court, 26 Justice Courts across six locations, and the Maricopa County Attorney’s Office. From Phoenix’s Central Court at 201 W Jefferson St to municipal courts countywide, Oliverson Law defends cases minutes from our Tempe office.
Maricopa County courts, prosecutors & enforcement
As the most populous county in Arizona and home to the Phoenix metropolitan area, Maricopa County processes an enormous volume of criminal cases through the Maricopa County Superior Court in Phoenix and 26 Justice Court precincts spread across six physical locations. Felony matters are centralized at the Superior Court’s Central Court building at 201 W Jefferson St in downtown Phoenix, while misdemeanors and civil traffic cases move through municipal courts in cities like Phoenix, Scottsdale, Mesa, Tempe, Chandler, Gilbert, Glendale, Peoria, Surprise, and Goodyear, or through one of the county’s Justice Courts for county matters.
Maricopa County enforcement is particularly visible during the Governor’s Office of Highway Safety’s Holiday DUI Task Force, which deploys thousands of officers during major holiday periods. Because Maricopa County accounts for the largest share of DUI enforcement in Arizona, defense work here regularly involves challenging traffic stops, field sobriety testing, and breath or blood procedures generated by countywide task force operations that sweep from Phoenix to Scottsdale and along Tempe’s Rio Salado corridor near our office.
Prosecution in Maricopa County felony cases is handled by the Maricopa County Attorney’s Office (MCAO), while city prosecutors handle misdemeanors in their respective municipal courts across Phoenix metro. Understanding the local posture of MCAO on charging, diversion availability, and plea policies is central to defense strategy in Maricopa County Superior Court, whereas case-by-case policies in municipal courts like Glendale City Court or Tempe Municipal Court can differ in practice for the same statute.
Oliverson Law DUI & Criminal Defense is located at 60 E Rio Salado Pkwy, Suite 900, Tempe, AZ 85281—about 8 miles and roughly 15 minutes from the Maricopa County Superior Court Central Court in Phoenix. That proximity is practical in Maricopa County where early hearings such as initial appearances, arraignments, and case management conferences in Superior Court are tightly scheduled, and Justice Court or city court appearances can pop up the same week across multiple precincts.
Attorney experience here matters. Founder Derek Oliverson previously served as a police officer in Henderson, Nevada, then as a prosecutor in Mohave County, Arizona, and later on the bench as a judge at Page Magistrate Court, which handled 3,000+ cases per year, before presiding at Glendale City Court in Maricopa County in 2012, a court that processed 40,000+ cases per year. He left the bench in 2014 and founded this firm in 2009, bringing firsthand knowledge of how Maricopa County judges, including those in Glendale City Court and the regional Justice Courts, evaluate probable cause, suppression issues, and sentencing.
Attorney David Tangren earned his law degree from the University of Arizona and served as a prosecutor with the Pima County Attorney’s Office. That prosecutorial perspective, applied to Maricopa County practice, informs how our team engages with MCAO on felonies in Phoenix and with municipal prosecutors in East Valley courts like Tempe and Chandler, tailoring defenses that anticipate the county’s filing standards and courtroom expectations.
Whether your case is set in Maricopa County Superior Court’s Central Court, a regional Justice Court precinct, or a city court in Phoenix metro, our planning is grounded in county-specific procedures. We regularly coordinate with clients on appearance logistics across Maricopa County’s six Justice Court locations, navigate e-filing and minute entries from the Superior Court clerk, and build defenses that reflect how local task forces operate from Scottsdale to Glendale. For a statewide overview of charges and procedure, you can also review our parent hub page: Criminal Lawyer, and for alcohol-related matters in this county consider our related guide: DUI Lawyer.
County snapshot: key numbers
Arizona charges & penalties in Maricopa County courts
Charges filed in Maricopa County follow Arizona Revised Statutes, but where you appear—Maricopa County Superior Court in Phoenix, a Justice Court precinct, or a municipal court—depends on the charge level and location of the alleged offense. The table below outlines common Arizona charges as they move through Maricopa County courts. For domestic-violence designated and alcohol-related cases in this county, see also our related coverage: Domestic Violence Lawyer and DUI Lawyer.
| Charge (Arizona Statute) | Where your case is heard in Maricopa County | Potential penalties under Arizona law |
|---|---|---|
| DUI – Impaired to the slightest degree or BAC .08+ (ARS 28-1381) | Typically Phoenix, Scottsdale, Mesa, Tempe, or other municipal courts; Justice Courts for county areas. Felony variants go to Maricopa County Superior Court. | Class 1 misdemeanor in most first/second-offense cases; mandatory jail, fines/assessments, alcohol screening, license implications, and ignition interlock per Arizona law. |
| Extreme DUI – BAC .15+ / Super Extreme – BAC .20+ (ARS 28-1382) | Municipal courts or Justice Courts within Maricopa County; felony if aggravated circumstances send case to Superior Court. | Class 1 misdemeanor with enhanced mandatory jail and fines; extended ignition interlock and license consequences under Arizona statutes. |
| Aggravated DUI (ARS 28-1383) | Felony matters proceed in Maricopa County Superior Court, Central Court at 201 W Jefferson St. | Felony exposure; prison eligibility, probation possibilities, mandatory interlock, license revocation, and treatment requirements per Arizona law. |
| Assault (ARS 13-1203) | Misdemeanor assault typically in city courts (e.g., Phoenix Municipal Court, Tempe Municipal Court) or Justice Courts; felony aggravated assault is filed in Maricopa County Superior Court. | Ranges from misdemeanor (possible jail and fines) to felony (prison eligibility) depending on injury, weapon use, and victim status under Arizona sentencing laws. |
| Domestic Violence designation (ARS 13-3601, applies to listed offenses) | Heard in the appropriate Maricopa County municipal court or Justice Court for misdemeanors; felonies in Maricopa County Superior Court. | DV designation triggers specific conditions like firearm implications, counseling, and protective order considerations, with misdemeanor or felony ranges per underlying charge. |
| Criminal Damage (ARS 13-1602) | Municipal/Justice Courts in Maricopa County for misdemeanor-level damage; Superior Court for felony thresholds. | Penalty depends on dollar amount of damage; may range from misdemeanor up to felony exposure under Arizona law. |
| Disorderly Conduct (ARS 13-2904) | Handled in Maricopa County municipal courts or Justice Courts based on where the incident occurred. | Typically a misdemeanor with potential jail, fines, and probation; elevates in certain weapon-related circumstances under Arizona statutes. |
| Shoplifting (ARS 13-1805) | Cities like Scottsdale, Phoenix, Mesa, Tempe, and Glendale hear misdemeanors in their municipal courts; felony thresholds move to Maricopa County Superior Court. | Penalty ranges from misdemeanor to felony based on value, priors, and methods alleged, as outlined in Arizona law. |
| Possession of Dangerous Drugs (ARS 13-3407) / Marijuana offenses (ARS 13-3405 as applicable) | Frequently charged as felonies and routed to Maricopa County Superior Court; some lower-level or related paraphernalia offenses may be in city or Justice Courts. | Felony sentencing ranges, potential probation, treatment, and collateral consequences are dictated by Arizona statutes and case-specific factors. |
| Resisting Arrest (ARS 13-2508) | Usually in municipal or Justice Courts across Maricopa County unless linked to felony conduct requiring Superior Court jurisdiction. | Penalties depend on whether the conduct constitutes a misdemeanor or felony under Arizona law, with possible jail or prison eligibility. |
Oliverson Law DUI & Criminal Defense is minutes from the Maricopa County Superior Court Central Court in Phoenix and appears daily in Justice Courts and city courts across the county. Call now to coordinate your next hearing in Maricopa County.
Our Maricopa County defense process
Rapid case intake & court mapping in Maricopa County
We start by confirming your Maricopa County court assignment—Superior Court at 201 W Jefferson St for felonies, or the specific Justice Court precinct or municipal court (Phoenix, Mesa, Tempe, Chandler, Gilbert, Glendale, Scottsdale, Peoria, Surprise, Goodyear) for misdemeanors. We immediately check the docket, minute entries, and deadlines through the Maricopa County systems to protect your appearance dates.
Early evidence demands & enforcement scrutiny
Within Maricopa County, we pursue body-cam, reports, calibration records, and lab materials while engaging MCAO or the applicable city prosecutor. Where arrests stem from the county’s Holiday DUI Task Force, we examine task-force deployment patterns and officer training countywide, from Phoenix to Scottsdale and Tempe, and file suppression motions in the assigned Maricopa County court when warranted.
Negotiation & motion practice before Maricopa County judges
We litigate discovery and evidentiary issues before Maricopa County judges—whether in the Central Court felony calendars or in Justice Courts and municipal courts throughout Phoenix metro. With experience that includes judging at Glendale City Court in Maricopa County, Derek Oliverson structures arguments that reflect how county judges evaluate probable cause, credibility, and sentencing factors.
Trial readiness & resolution across Phoenix metro
When a Maricopa County case proceeds to trial, we prepare for juries in Superior Court and bench or jury trials in city and Justice Courts as permitted. Where diversion or alternative resolutions exist in specific Maricopa County jurisdictions, we assess eligibility with the assigned prosecutor and court, always keeping your county-based collateral impacts in view.
Because Maricopa County spans major cities and suburbs, coordination matters. Our Tempe office at 60 E Rio Salado Pkwy, Suite 900 situates us next to Phoenix-area freeways, allowing same-day appearances from the Superior Court Central Court to Justice Court locations countywide. Our firm, founded in 2009 and rated 4.9/5 (150+ reviews), is configured to track Maricopa County calendars and prosecutor communications in real time.
Top Maricopa County cities & local courts
The following Maricopa County cities have local courts that typically hear misdemeanor charges arising within city limits, with felony cases routed to the Maricopa County Superior Court in Phoenix. Distances to our Tempe office vary by neighborhood within each city across the Phoenix metropolitan area.
| City | Population | Distance from Tempe Office | Local court |
|---|---|---|---|
| Phoenix | Not listed here | Varies by Phoenix address | Phoenix Municipal Court (misdemeanors); felony matters in Maricopa County Superior Court |
| Scottsdale | Not listed here | Varies by Scottsdale address | Scottsdale City Court (misdemeanors); felony matters in Maricopa County Superior Court |
| Mesa | Not listed here | Varies by Mesa address | Mesa Municipal Court (misdemeansors); felony matters in Maricopa County Superior Court |
| Tempe | Not listed here | Within Tempe | Tempe Municipal Court (misdemeanors); felony matters in Maricopa County Superior Court |
| Chandler | Not listed here | Varies by Chandler address | Chandler Municipal Court (misdemeanors); felony matters in Maricopa County Superior Court |
| Gilbert | Not listed here | Varies by Gilbert address | Gilbert Municipal Court (misdemeanors); felony matters in Maricopa County Superior Court |
| Glendale | Not listed here | Varies by Glendale address | Glendale City Court (misdemeanors); felony matters in Maricopa County Superior Court |
| Peoria | Not listed here | Varies by Peoria address | Peoria Municipal Court (misdemeanors); felony matters in Maricopa County Superior Court |
| Surprise | Not listed here | Varies by Surprise address | Surprise City Court (misdemeanors); felony matters in Maricopa County Superior Court |
| Goodyear | Not listed here | Varies by Goodyear address | Goodyear Municipal Court (misdemeanors); felony matters in Maricopa County Superior Court |
Frequently Asked Questions
In Maricopa County, the Holiday DUI Task Force coordinated by GOHS deploys thousands of officers during major holidays, leading to large enforcement surges in Phoenix, Scottsdale, Tempe, and nearby areas. In court, we scrutinize task-force stop patterns, officer assignments, and testing procedures. Cases proceed in municipal or Justice Courts for misdemeanors, and in Maricopa County Superior Court for aggravated (felony) DUIs, with MCAO prosecuting felonies.
Felonies in Maricopa County are filed by the Maricopa County Attorney’s Office and proceed in Maricopa County Superior Court at the Central Court building, 201 W Jefferson St, Phoenix. Early steps include initial appearance, arraignment, and case management conferences. Discovery and motion timelines are set by Superior Court orders, which differ from schedules in the county’s 26 Justice Court precincts and city courts.
In Maricopa County, MCAO prosecutes felonies in Superior Court’s Central Court in Phoenix, while misdemeanor cases are handled by city prosecutors in municipal courts like Phoenix, Scottsdale, Mesa, Tempe, Chandler, Gilbert, Glendale, Peoria, Surprise, and Goodyear, or by the Justice Courts for county-area cases. Understanding each office’s policies helps shape plea discussions and motion strategies in Maricopa County proceedings.
Our office at 60 E Rio Salado Pkwy, Suite 900, Tempe, is about 8 miles and roughly 15 minutes from Maricopa County Superior Court’s Central Court in Phoenix, allowing rapid in-person appearances. We also appear across the county’s 26 Justice Court precincts and in major municipal courts, coordinating schedules set by Maricopa County judges and clerks to meet near-term deadlines.
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From MCAO felony filings at the Maricopa County Superior Court Central Court in Phoenix to DUI and misdemeanor cases in Maricopa County’s Justice Courts and city courts, Oliverson Law is positioned in Tempe for fast action countywide. Contact us from anywhere in Maricopa County.
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