Aggressive & Effective Attorneys


Fighting DUI Charges in Scottsdale

DUI charges can carry serious penalties, including jail time, fines, and driver's license suspensions. Contact our firm if you've been arrested for a DUI in Scottsdale, Mesa, Tempe, or Phoenix. We can defend you against DUI charges and fight to keep your driver's license intact.

Contact the Scottsdale DUI lawyers at Knowles Law Firm, PLC for a FREE review by calling (602) 702-5431 or using our online contact form.

What Is a DUI in Arizona?

In Arizona, a DUI is referred to as a "DUI offense" and can be charged as either a misdemeanor or a felony, depending on the circumstances of the case. At Knowles Law Firm, PLC, we have experience defending clients against all types of DUI charges, including:

  • Implied consent DUI. This is the most common type of DUI charge and involves a driver who has been lawfully arrested for DUI refusing to submit to a chemical test of their blood, breath, or urine to determine their blood alcohol concentration (BAC) or the presence of drugs or other intoxicating substances.
  • Aggravated DUI. This is charged when a driver has been arrested for a DUI and has either caused serious physical injury or death to another person, has a prior DUI conviction, or is operating a vehicle while prohibited from doing so.
  • Super extreme DUI. This is charged when a driver has been arrested for DUI three or more times within 10 years.

If you have been arrested for DUI, it is important that you speak with an attorney as soon as possible. The consequences of a DUI are serious and can involve driver's license suspensions, fines, and even jail time. A DUI conviction can also cause a person's insurance rates to skyrocket.

Contact Our Firm for a Consultation

If you have been arrested for a DUI, it is important that you speak with an attorney as soon as possible. Contact our firm for a free consultation to discuss your case with a Scottsdale DUI defense attorney.

If you're in need of a DUI defense lawyer in Scottsdale, call (602) 702-5431 or contact us online today!


Meet Our Team Experienced Attorneys Dedicated to Your Best Result
  • Several Decades of Combined Experience
  • We Offer Free Initial Consultations
  • Former Prosecutors on Your Side
  • Former Experience as a Police Officer
  • Named Among the Top 100 Trial Lawyers in Arizona
  • Federally Certified Criminal Specialists

Why Choose our Firm?

Reviews From Past Clients

Read Their Stories

    “We owe you Knowles. They are Arizona's top DUI attorneys.” - Thomas Mello
    “Very professional, friendly and knowledgeable, ready to answer any questions and were just a helping hand during harsh times.” - Former Client

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