As one of the largest and leading Arizona criminal defense law firms, Matthew Lopez Law consistently provides criminal defense and DUI clients with exceptional case outcomes. We pride ourselves on being aggressive, as well as one of the most affordable criminal defense law firms in the State. Don’t overpay for your criminal defense or DUI case, don’t hire a solo practitioner that does not have support staff. Hire a law firm with a full support staff and a team of attorneys who are ready to fight for you!