TAC was founded in 1990 and acquired by SFA, Inc., headquartered in Crofton, Md. as a wholly owned subsidiary in February 2003. One of TAC's first contracts was with the Department of State (DoS) to automate what was to become the Terrorist Watchlist. Over the last 16 years, the agencies and organizations at the forefront of our nation's security have relied on TAC for data-management systems, client support, and analytic services that have proved critical to mission success. Counterterrorism remains a critical emphasis. Today, TAC is providing counterterrorism support in most of the agencies within the Intelligence Community.