The Maricopa County Attorney is dedicated to the vigorous prosecution of those who commit crimes within the county. As the chief advocate for the State and the citizens of the community in criminal matters, the County Attorney seeks to provide the highest quality service and maintain the integrity of the criminal justice system. Criminals must be held accountable, while assuring that the statutory rights and emotional needs of victims and witnesses are properly addressed. Additionally, the County Attorney seeks to implement, promote and participate in programs that reduce crime and enhance the quality of community life. The County Attorney also contributes to excellence in local government by providing complete legal services to the county, its officers and various political subdivisions.

In 2006, the Smoke-Free Arizona Act outlawed smoking within most enclosed public spaces and places of employment primarily to reduce the exposure of individuals to harmful secondhand smoke. The purpose of the Maricopa County Smoke-Free Parks Policy Assessment is three-fold: 1) to evaluate the extent and health impact of tobacco usage in public parks; 2) analyze smoke-free parks policies that have been proposed in cities, counties, and states nationwide; and 3) to assess the feasibility of introducing and implementing similar policies in Arizona, and in Maricopa County in particular.