
Dedicated criminal defense with integrity, compassion, and proven results in Arizona.
Katsarelis Law Criminal Defense Attorneys provides expert legal representation for individuals facing criminal charges in Tucson and throughout Arizona. Led by Attorney Efthymios Katsarelis, the firm is known for its transparency, ethical approach, and deep familiarity with local court procedures. The team offers personalized, compassionate support, ensuring clients are informed and involved at every step. With a focus on achieving the best possible outcomes, from dismissals to favorable negotiations, they combine skilled advocacy with a commitment to client well-being. Highly rated by clients for professionalism and dedication, Katsarelis Law stands as a trusted defense firm in challenging legal situations.

Comprehensive legal defense for charges including drug offenses, felonies, and misdemeanors, with strategic case management and courtroom advocacy.
Initial consultations to assess cases, provide honest guidance, and develop customized defense plans tailored to client goals and legal circumstances.
Support in securing release from custody, including bond negotiations and procedural guidance to help clients navigate pretrial phases.
Thorough preparation for trials, including evidence review, witness coordination, and client coaching to ensure confident courtroom presentation.
Ongoing client support with responsive communication via email, phone, and in-person meetings, ensuring clarity and peace of mind throughout the case.
Assault and battery charges, including aggravated assault, can lead to severe penalties under Arizona law, including fines and imprisonment. Our Tucson defense attorneys investigate the facts of your case, challenge the prosecution's evidence, and fight to have charges reduced or dismissed.
Domestic violence allegations can result in restraining orders, fines, and incarceration, with long-lasting personal and professional consequences. Our attorneys provide aggressive, knowledgeable defense for individuals facing these charges in Tucson and throughout Pima County.
Drug offenses in Arizona range from possession to trafficking and manufacturing, each carrying substantial penalties. Our attorneys analyze every aspect of your case, including the legality of searches and seizures, to build the strongest possible defense on your behalf.
Homicide charges are among the most serious a person can face, with consequences ranging from lengthy prison sentences to life imprisonment. Our attorneys bring extensive trial experience and unwavering dedication to clients facing manslaughter or murder charges in Arizona.
A DUI conviction in Arizona can result in fines, license suspension, and jail time, even for first-time offenders. Our defense attorneys challenge breath, blood, and field sobriety evidence to fight for the best possible outcome in your case.
Sex crime accusations carry severe legal penalties, including lengthy prison sentences and mandatory sex offender registration. Our attorneys provide discreet, aggressive representation, challenging unreliable testimony and improper evidence-collection techniques to protect your rights and reputation.
Theft charges in Arizona range from petty theft to grand theft and burglary, with penalties that reflect the severity of the alleged offense. Our attorneys work to challenge the prosecution's case and pursue the best possible outcome, whether that means a dismissal, reduction, or acquittal.
Federal criminal charges are prosecuted by experienced government attorneys with significant resources at their disposal. Our defense lawyers have the knowledge and experience to navigate the federal court system and mount a strong defense against even the most complex federal charges.
Overall rating
Dominic Peranzi
Mr. Katsarelis and his team Joseph, and Divine were absolutely amazing. They kept me informed throughout my court case and continued to keep me updated every step of the way. I felt safe and comfortable but more Importantly I felt taken care of. I knew they had my best interests in mind. And I am so grateful for their support and assistance! Not only were they so professional but they were supportive and beyond kind! 10/10 Best Experience! If you’re contemplating if they would be a perfect fit for needs take this as a sign to hire them.
Richard Hickman
Katsarelis Law is amazing, I highly recommend them. I was recently being convicted of a crime with a criminal sentence unjustifiably. I initially tried to fight it myself with evidence unsuccessfully, the prosecutor I had met with did not seem to care about the circumstances just the outcome. At this point, I realized I needed an attorney. I had looked around and briefly spoke with two other law firms prior, neither of which I felt comfortable with. I had showed up to Katsarelis Law with waning hope, from coming in and being asked what they could help me with felt sincere. Efthymios listened to me, which for me was the first time anyone had listened regarding my situation. In the end my case was dismissed, which I couldn’t be happier about. Thank you, thank you, thank you!
Justin Monreal
This defense team man, hands down one of the best I’ve got to say, hired him to defend my wife against some bogus claims, of course he beat it, we won. At then end we ended up getting money back going after them for false claims, he helped us with that as well, so happy with the outcome of it all. Thanks so much for everything you’ve done for my wife.
Asem Habashi
I can’t express my gratitude and thanks to the attorney Joseph Ricks and the paralegal assistant Divine Harclerode. Mr. Ricks was representing me (the defendant) in my case and he did an amazing job in the courtroom! And thanks to God we won the case convincingly and the judge dismissed all allegations against me. Outside the courtroom, Mr. Ricks was very helpful and assuring, very patient with my questions and very polite. Divine was very supportive on the psychological level too. When I first called the office, she was listening to me very patiently (and it was a long call). She assured me and scheduled a consultation with Mr. Ricks and was very helpful and polite during the entire time. She also patiently answered all my questions and was very responsive during the entire time. I said in the beginning that I can’t express my gratitude to them both. I am indeed praying to God that he helps them and bless them as they have helped me.
Matthew Marino
Most goated criminal defense attorney in Tucson, and he’s built like a Greek God
Vanossgaming Fan (Vanossgaming Fan)
Katsarelis Law was very helpful and thorough during the progress process with team just to help someone in their case