Contact: Eileen Cassidy Rivera
Vice President Communications
eileen.rivera@vangent.com

VANGENT, INC. WINS SPOT ON MARINE CORPS COMMERCIAL ENTERPRISE OMNIBUS SUPPORT SERVICES (CEOss) BLANKET PURCHASE AGREEMENT

Arlington, VA, October 9, 2007 - Vangent, Inc., a leading global provider of information management and business process outsourcing solutions, today announced it won a subcontracting role on the Marine Corps Systems Command (MCSC) Commercial Enterprise Omnibus Support Services (CEOss) Blanket Purchase Agreement, as part of a team led by prime contractor DTI Associates, Inc. – A Haverstick Company. The 10-year, multiple-award BPA contract, valued at approximately $1B, supports MCSC in all aspects of acquisition, engineering, logistics and technology. Broad areas of support include Engineering and Scientific Services; Acquisition, Logistics and Administrative Services; Business and Analytical Services; and Specialty Engineering Services. Specific work to be performed will be detailed in individual task orders issued under the BPA.

Under the contract, Vangent and other DTI Associates team members will provide a wide range of diverse engineering, configuration/data management, administrative support, security management, acquisition management, test and evaluation, acquisition logistics and financial management support. The team will perform the following functions:

• Increase the Professional Support Services options available to MCSC
• Heighten the level of competition to drive improvements in creativity, innovation and efficiency
• Provide additional opportunities to small business partners who constitute more than 40% of the team’s strength
• Deliver a wide range of innovative world-class support to the Marine Corps

“We’re extremely proud to have been selected by Marine Corps Systems Command as part of the DTI Associates team,” stated Mac Curtis, President and CEO of Vangent, Inc. “Under this BPA, we will apply Vangent’s world-class professional services capabilities to provide valuable support for the Marine Corps’ Acquisition, Logistics and Administration domain.”

Vangent is ranked #15 on Federal Times’ list of Top 100 Professional Services Contractors and #39 on Washington Technology’s 2007 list of Top 100 Federal Government Prime Contactors, topping the list of companies in the IT Services industry sector.

About Vangent, Inc.
With over 5,500 employees worldwide, Vangent, Inc. is a leading global provider of Consulting, Systems Integration, Human Capital Management and Business Process Outsourcing services to the U.S. federal and international governments, higher education institutions and corporations. Clients include the Centers for Medicare & Medicaid Services; the U.S. Departments of Defense, Education, Health and Human Services, Justice and Labor; the U.S. Equal Employment Opportunity Commission and the U.S. Office of Personnel Management, as well as Fortune 500 companies.

Headquartered in Arlington, Virginia, the company has offices throughout the U.S. and in Mexico, the U.K., Canada, Venezuela and Argentina.

About DTI Associates, Inc.
DTI Associates, Inc. – a Haverstick Company, was founded in 1988 and acquired by Haverstick Consulting, Inc., in January 2004. DTI is a national company that has achieved large business status. Comprised of a diverse group of approximately 450 highly talented and responsive professionals, DTI maintains offices in the Washington, D.C. metropolitan area (Headquarters); Dahlgren, VA; Louisville, KY; Dallas, TX; and Hanover, MD. DTI is an ISO 9001:2000-compliant company and is registered through Underwriters’ Laboratory. DTI’s comprehensive service offerings leverage their proven experience with government agencies to meet all aspects of mission requirements. DTI’s talented associates, coupled with a rigorous program management discipline, ensure understanding of clients’ objectives while delivering on-time and on-budget solutions.