The Maricopa County Public Defender’s Office provides tremendous value to the community by serving an important public safety function. We seek effective dispositions for addressing the underlying problems that contribute to our clients' criminal behavior, thus providing them with their best chance to become productive and law-abiding individuals. Its mission is to provide quality legal representation to indigent individuals assigned to us by the court, thus safeguarding the fundamental legal rights of each member of the community.

During 2008, 2,105 adult arrestees participated in the AARIN study. Participants completed the survey instrument and provided a valid urine specimen for testing. In addition to the core AARIN instrument, a supplemental set of question was asked of the arrestees. This Market and Use Addendum consisted of a series of questions related to the arrestees’ acquisition of drugs and specific drug market behaviors.