CSC Announces Leadership Change in Global Sales and Marketing

News Release -- February 02, 2010

David Booth to Depart Company

FALLS CHURCH, Va., Feb. 2– CSC (NYSE: CSC) today announced the departure of David Booth, president global sales and marketing. The decision was reached through mutual agreement and is effective immediately.

“Strengthening CSC’s brand awareness and market position was essential to our growth strategy. We thank David for his contributions to this effort.” said CSC Chairman, President and Chief Executive Officer Michael W. Laphen. “We are now focused on accelerating our progress in building a world-class sales and marketing organization to achieve our strategic priorities for FY 2011 and beyond.”

Global Sales and Marketing will report to Laphen on an interim basis as the company finalizes the selection of a permanent Global Sales and Marketing president in the next few weeks.

About CSC

CSC is a global leader in providing technology-enabled solutions and services through three primary lines of business. These include Business Solutions and Services, the Managed Services Sector and the North American Public Sector. CSC's advanced capabilities include systems design and integration, information technology and business process outsourcing, applications software development, Web and application hosting, mission support and management consulting. Headquartered in Falls Church, Va., CSC has approximately 92,000 employees and reported revenue of $16.0 billion for the 12 months ended October 2, 2009. For more information, visit the company's Web site at www.csc.com.