Welcome

The Arizona law firm of Nesci & St. Louis, P.L.L.C. provides clients in Tucson and throughout Pima County with superior legal representation in a wide array of criminal defense matters.   We assist clients with vehicular crimes, homicide crimes, sexual offenses, drug offenses, prostitution cases, and appellate matters, and have an exceptionally strong DUI defense practice.  For more information on our areas of expertise, please see the practice areas page.  

With more than 30 years of combined legal experience, our attorneys have the background and qualifications to handle even the most serious criminal cases.  Most of our partners are the recipients of Martindale Hubbell's coveted "AV" peer rating, signifying preeminent levels of professionalism and the highest ethical standards.   Joseph P. St. Louis is certified by the Arizona State Bar as a Specialist in Criminal Law, while James Nesci are both qualified Breath Alcohol Technicians (BATs), as certified by the Department of Transportation.  As further testament to their standing in the local legal community, our lawyers are frequently invited by professional legal organizations to lecture on DUI and criminal defense issues. 

If you are facing serious consequences as the result of a criminal charge, you need an experienced lawyer who will stand by you and protect your rights.  To learn how our team of professionals can help, contact Nesci & St. Louis, P.L.L.C. today for a free initial consultation.