Regional Justice Information Service is a regional data processing center that serves government agencies in St. Louis. It is a joint commission of the city and county of St. Louis. The center also provides fee-based services to the private sector. Its clients include law enforcement and corrections agencies, courts and prosecutors. Regional Justice Information Service provides various training sessions for persons who operate computer terminals for access to law enforcement systems. It offers solutions that provide information about persons with outstanding warrants and stolen vehicles. The center works in partnership with Mitchell Humphrey, which specializes in the delivery of accounting solutions to public and private sector organizations. Regional Justice Information Service is located in St. Louis.