The Analysis Corporation

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The Analysis Corporation (TAC) was the Intelligence Solutions business of Global Defense Technology & Systems, Inc. (GTEC), now Sotera Defense Solutions, a defense contracting company. Based in McLean, Virginia, it is a wholly owned subsidiary of Global Strategies Group (North America) Inc., the operating company of GTEC. From its inception in 1990 to its dissolution in 2012, TAC worked on projects in the counterterrorism and national security realm by supporting national watchlisting activities as well as other counterterrorism requirements.