Criminal Defense Law Firm in Tucson

Being convicted of a crime can impact your entire life—it can:

  • Affect your relationships
  • Limit the jobs you can hold
  • Limit where you can live
  • Affect your rights to your children
  • Limit your rights to own or possess a firearm
  • Limit your freedom

The mistake many individuals make is not hiring an experienced and aggressive legal team to challenge the government’s case, sometimes they believe they have no chance in court, but with the right attorney in your corner, you always have a chance. No matter the scope or nature of your charges, you should secure legal support from our dedicated and experienced Tucson criminal defense team.

At Nesci & St. Louis, our legal team possesses over 80 years of experience defending a wide range of criminal cases. From misdemeanors to complex felonies, our Tucson criminal defense lawyers have successfully represented 100s of clients. As the only team of attorneys with members certified as specialists in criminal defense and DUI in Arizona, our clients can trust us to aggressively challenge the government’s case, pursue their best interests and deliver successful results.

Don’t hesitate—contact our firm today for a free consultation.

Why Choose Nesci & St. Louis

When you are faced with an uncertain future, you want to ensure that the lawyer you choose to represent you is not only skilled and knowledgeable but is also committed to your case. At Nesci & St. Louis, our Tucson criminal defense lawyers are dedicated professionals recognized nationally for their expertise and commitment to their clients. Not only do we have over eight five decades of experience defending individuals, but we also understand the consequences our clients face. That is why we put in the extra effort to deliver customized and thorough legal representation, no matter the size of the case. When you come to our firm, you aren’t just number—our team is committed to your success.

Have you or a loved one been arrested? Don’t wait to secure legal defense. Contact Nesci & St. Louis, PLLC today at (520) 999-2441 and speak with a member of our team.


  • Nesci & St. Louis, PLLC Jim Nesci is a renowned national expert in the field of DWI offense.

    - Anonymous

  • Nesci & St. Louis, PLLC Joseph St. Louis is simply the best defense lawyer in Tucson!

    - Yelp Review, Former Client

  • Nesci & St. Louis, PLLC What at 1st seemed like an inevitable guilty verdict, eventually resulted in the dismissal of the case by the judge.

    - Peter, Avvo Review

  • Nesci & St. Louis, PLLC Though it seemed the evidence was overwhelmingly against me, Mr. St. Louis took the case and fought valiantly on multiple fronts.

    - Former Client, Avvo Review

  • Nesci & St. Louis, PLLC If you EVER need representation, these are the guys you want on YOUR side!!!

    - Megan Torrie

  • Nesci & St. Louis, PLLC My case was dismissed a few months ago and I am forever grateful! Joe helped me get a second chance

    - Avvo Review, Former Client

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