HERNDON, Va., Nov. 5 /PRNewswire-FirstCall/ -- GTSI Corp. (Nasdaq: GTSI), an enterprise infrastructure solutions and services provider, has named Sandy Gillespie as Vice President and General Manager, Professional Services and Business Capture. She is responsible for leading the strategic focus of GTSI's professional services, capture, proposal, and business development teams. Ms. Gillespie reports to Scott Friedlander, GTSI President and Chief Operating Officer.

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"GTSI has made great strides over the last three years in building its capabilities of services expertise," said Mr. Friedlander. "We are delighted to have Sandy join us towards our continuing transformation as a highly valued provider of professional services. Her track record of achievement and leadership in professional services companies is outstanding and we look forward to her joining GTSI's leadership team."

"I am looking forward to working closely with the GTSI senior management team to provide leadership and strategy," said Ms. Gillespie. "I'm also looking forward to advancing GTSI's focus in aligning and accelerating partnerships with our customers in the government professional services marketplace."

Ms. Gillespie has nearly 25 years of experience in creating vision, leading change, identifying opportunities, building services organizations and delivering significant results in the information technology, logistics, mission system integration and professional services industry for defense, civil, state and local markets. Before joining GTSI, she was vice president and general manager of the Mission Systems & Homeland Security Solutions product line for Raytheon Technical Services Company (RTSC) LLC, a wholly owned subsidiary of Raytheon Company. Prior to Raytheon, she was vice president for Information and Knowledge Solutions at Lockheed Martin Corporation responsible for a $600 million operation with more than 3,000 employees. Before Lockheed Martin, she held several leadership positions at DynCorp, including vice president and chief operating officer of DynCorp Management Resources.

Ms. Gillespie has been recognized with numerous industry awards for leadership, program management and new business capture.

Ms. Gillespie holds a master's degree in business administration and a bachelor's degree in computer science and accounting from Jacksonville State University, Ala. She is involved in numerous organizations including the National Defense Industrial Association, the Industry Advisory Council and the Information Technology Association of America.

About GTSI Corp.

GTSI Corp. provides a Technology Lifecycle Management (TLM) approach to IT infrastructure solutions delivered through industry-leading professional and financial services. GTSI employs a proactive, strategic methodology that streamlines technology lifecycle management, from initial assessment to acquisition, implementation, refresh, and disposal. TLM allows government agencies to implement solutions of national and local significance quickly and cost-effectively. GTSI's certified engineers and project managers leverage strategic partnerships with technology innovators. These experts use proven, repeatable processes to design, deploy, manage, and support simple to complex solutions, to meet governments' current and future requirements and business objectives. GTSI is headquartered in Northern Virginia, outside of Washington, D.C. Further information about the Company is available at www.GTSI.com/About.

GTSI and GTSI.com are registered trademarks of GTSI Corp. in the U.S. and other Countries. All trade names are the property of their respective owners.

SOURCE GTSI Corp.