The Weingart Firm - Tempe, AZ

Legendary DUI and Criminal Defense Mastery in Tempe, Arizona

In Arizona, DUI and criminal statutes carry severe, non-negotiable penalties that can dismantle an individual's career, reputation, and driver license. For more than four decades, The Weingart Firm has served as the gold standard in Arizona criminal defense and DUI litigation. Headquartered on Lakeshore Drive in Tempe, the firm was established by founding attorney Mark N. Weingart, a former assistant county prosecutor, former Arizona Assistant Attorney General, and former Tempe City Court Judge who presided over hundreds of DUI trials. Together with certified criminal law specialist Adam Susser, the firm brings rare judicial insight, profound statutory command, and over 50 years of collective trial dominance to every client's defense. If you need a lawyer in Tempe who literally shaped Arizona DUI jurisprudence in landmark Supreme Court decisions, The Weingart Firm provides incomparable representation around the clock.

Nationally Renowned DUI Defense and Motor Vehicle Advocacy

As certified criminal law specialists, our attorneys have resolved thousands of drunk driving matters with an unmatched command of forensic evidence:

• Misdemeanor and extreme DUI: Defending motorists facing standard DUI, extreme DUI, and super extreme DUI to prevent mandatory minimum jail sentences, license revocations, and ignition interlock requirements.
• Aggravated felony DUI: Representing drivers accused of felony DUI while driving on a suspended license, DUI with a child under 15 in the vehicle, or a third DUI within 84 months.
• Drug-related DUI defense: Challenging forensic blood draw protocols, laboratory testing contamination, and drug recognition expert evaluations in prescription medication and illicit drug DUI cases.
• Commercial driver license protection: Safeguarding the commercial driver licenses and livelihoods of professional truck and delivery drivers facing strict disqualification rules.
• Arizona MVD hearings: Representing motorists at administrative implied consent and admin per se license suspension hearings before the Executive Hearing Office.

Comprehensive Defense for Felonies and Misdemeanor Crimes

Beyond DUI defense, The Weingart Firm provides formidable trial advocacy across all major criminal charges in Arizona:

• Domestic violence defense: Defending clients against domestic violence allegations, assault charges, criminal damage, and emergency orders of protection.
• Drug offenses and narcotics sales: Defending individuals accused of drug possession, manufacturing, transportation, and narcotics trafficking across Maricopa County.
• Violent crimes and weapons charges: Litigating serious felony matters, including aggravated assault, weapons misconduct, manslaughter, and homicide allegations.
• Theft, fraud, and white-collar offenses: Handling complex allegations of embezzlement, forgery, fraud schemes, grand theft, and commercial burglary.
• Juvenile criminal defense: Protecting young individuals in juvenile justice proceedings to prevent long-term collateral consequences and secure rehabilitation options.

Why Arizona Chooses The Weingart Firm

Recognized in the Bar Register of Preeminent Lawyers and holding Martindale-Hubbell's highest AV Preeminent rating, Mark Weingart is a founding member of the National College for DUI Defense. The firm was counsel of record in seminal published opinions including State v. Love and State ex rel. McDougall v. Superior Court, which established foundational DUI principles in Arizona law. With more than 35,000 cases resolved, 24/7 availability, structured payment options, and initial consultations, the firm delivers unparalleled peace of mind. When you are ready to consult an attorney or hire an attorney with unmatched trial authority, contact The Weingart Firm in Tempe today.