The Office of the Missouri Attorney General was created in 1806 when Missouri was part of the Louisiana Territory. Missouri's first Constitution in 1820 provided for an appointed Attorney General, but since the 1865 Constitution, the Attorney General has been elected. To date there have been 42 attorneys general in Missouri.
By law, the attorney general is a member of the Board of Fund Commissioners, the Board of Public Buildings, the Governor's Committee on Interstate Cooperation, the Missouri Highway Reciprocity Commission and the Missouri Housing Development Commission.
Offices of the Attorney General are located throughout the state of Missouri with the main office being in the Supreme Court building in Jefferson City.
The Missouri Attorney General is the attorney for the state, representing the legal interests of Missouri and its state agencies.
As the state's chief legal officer, the attorney general must prosecute or defend all appeals to which the state is a party, including every felony criminal case appealed to the Supreme Court of Missouri and Missouri Court of Appeals. The attorney general also is required to institute, in the name and on behalf of the state, all civil suits and other proceedings that are necessary to protect the state's rights, interests, or claims. The attorney general may appear, interplead, answer or defend any proceedings that involve the state's interests, or appear on behalf of the state in declaratory judgment proceedings when the constitutionality of a statute is challenged.
The attorney general also renders official opinions to the executive and legislative branch and the county prosecuting attorneys on questions of law relating to their duties. The attorney general may institute quo warranto proceedings against anyone unlawfully holding office or move to oust any public official for malfeasance in office.
To fulfill these and other responsibilities, the attorney general's office is organized into nine divisions.
The mission of the Agriculture and Environment Division is to "protect Missouri's natural resources and agricultural productivity."