Experienced Attorneys Serving Clients in Tempe

Personal Injury & Criminal Defense Lawyer in Tempe

Experienced Legal Representation, Proven Results

If you or someone you love has been charged with a crime or have been injured in a preventable accident, Knowles Law Firm, PLC is here to help. Our legal team has spent collective decades protecting the rights of clients throughout Tempe and the state of Arizona, and we've secured numerous positive case results on their behalves. As a firm that places an emphasis on personalized and compassionate service, we fight for the results our clients deserve.

More About Knowles Law Firm, PLC:

  • Voted Top 100 Trial Lawyers in Arizona
  • Formers Prosecutors & A Former Police Officer
  • About Our Firm and Attorneys
  • Notable Case Results

Want to learn more about how we can help? Request a FREE case review today.

Experienced Criminal Defense

Knowles Law Firm, PLC has built a reputation for experienced, aggressive, and effective criminal defense. Our legal team – which includes former prosecutors and former police officer – draws from unique insight when fighting to protect the rights, freedoms, and futures of our clients.

Our criminal defense practice areas include:

  • DUI Defense – Tempe DUI lawyers at our firm are committed to representing clients who have been charged for driving under the influence during both criminal proceedings and administrative hearings concerning driver's license penalties. We handle all types of DUI related charges, including underage DUIs, multiple DUIs, and felony DUIs.
  • Criminal Defense – Our Tempe criminal defense attorneys have experience handling cases involving a wide range of serious charges, including: juvenile crimes, drug crimes, federal offenses, sex crimes, and more.

Tempe Personal Injury Lawyers

In addition to our criminal defense practice, Knowles Law Firm, PLC fights on behalf of individuals who have been injured as a result of another's negligence – as well as families who have lost loved ones in preventable accidents.

Personal injury cases we handle include, among others:

  • Car Accidents
  • Truck Accidents
  • Defective Drugs & Products
  • Serious Injuries
  • Wrongful Death

Discuss Your Case With a Member of Our Team

Acting fast after an arrest or accident is crucial, and contacting an attorney as soon as possible can make the difference in your case. If you have questions or would like to learn how Knowles Law Firm, PLC can help you during this difficult time, contact us for a FREE consultation.

Tempe Resources

Our Victories

We Strive for Your Best Possible Result
  • Dismissed Assault-Domestic Violence, Disorderly Conduct
  • Reduced to Reckless Driving DUI Drugs
  • Reduced to Reckless Driving DUI
  • Dismissed Disorderly Conduct
  • Dimissed Assault
  • No jail time served Animal Abuse
  • Case Dismissed DUI
  • Case Dismissed Shoplifting
  • Dismissed DUI
  • Dismiessed Possession of Marijuana

Reviews from Former Clients

  • “The attorneys at the firm did a great job negotiating what could have been a really bad situation.”

    Armando Ibarra

  • “Jonathan Henry, one of the lawyers in the Mesa office, took care of me. He was professional, engaging, and knowledgeable. He won an acquittal.”

    Kevin O'Neill

  • “We owe you Knowles. They are Arizona's top DUI attorneys.”

    Thomas Mello

  • “They were professional towards getting my case dismissed, and very lenient on payments.”

    Former client

  • “They are always available to answer questions and even the staff was knowledgeable about case details.”

    Anthony Carusone

  • Best PIA Firm
  • 10 Best PIA
  • Former Police Officer
  • The National Trial Lawyers
  • Top 100 Trial Lawyers - The National Trial Lawyers

Contact Us Today

All Consultations Are Free and Confidential
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