Mailing Addresses: Office of the Attorney General Utah State Capitol Complex 350 North State Street Suite 230. Utah Attorney General's Office.On this site, you will find information about our office, press releases about important cases, and contact information for various law enforcement agencies. The District Attorney's Office is responsible for a wide variety of legal work, including prosecution of all felony criminal matters in Salt Lake County. Click the photos below for profiles of each attorney general. Visit our AG Archives for lists of past attorneys general. The mission of the Utah Attorney General's Office is to uphold the constitutions of the United States and of Utah, enforce the law, and protect the people. A lawyer experienced in estate planning is the most appropriate person to write a power of attorney and give you advice about what is needed in your situation. As head of the Department of Law, the Attorney General is both the People's Lawyer and the state's chief legal officer. Elected to a full term in November of 2016, Sean Reyes has been Utah attorney general since his appointment on Dec.