This paper discusses how six RISS centers currently provide member law enforcement agencies nationwide with a broad range of intelligence exchange and related investigative support services. RISS centers focus on violent crime, terrorism, gang activity, organized crime, and drug trafficking. The RISS Program provides member agencies with an information-sharing, analysis, and communications network to support investigative and prosecutorial efforts that address multijurisdictional offenses and conspiracies. In addition to information sharing and data analysis, the program provides financial assistance for conducting multijurisdictional investigations, specialized investigative equipment on loan, technical assistance, and specialized training to upgrade the investigative skills of personnel at member agencies. From fiscal years 1991 to 2001, RISS centers assisted with almost 58,000 arrests by providing information, analytical services, equipment loans, and confidential funds to member agencies. Approximately $10 billion in drug seizures and $21 million in civil Racketeer Influenced and Corrupt Organizations (RICO) seizures were made possible because of RISS center services. Each year, approximately 35,000 law enforcement personnel are trained in RISS center-sponsored sessions on a variety of current criminal justice issues. Contact information for the six regional centers is provided.