CSC’S McCUE NAMED ONE OF COMPUTERWORLD’S 2008 PREMIER 100 IT LEADERS

News Release -- December 19, 2007

EL SEGUNDO, Calif., Dec. 19 -- Computer Sciences Corporation (NYSE: CSC) announced today that IDG’s Computerworld has selected CSC Chief Information Officer (CIO) David McCue as one of Computerworld's 2008 Premier 100 IT Leaders.

The 2008 Premier 100 IT Leaders honors information technology (IT) executives who have led their organizations by mentoring and motivating employees, envisioning innovative solutions to business challenges, and effectively managing and executing IT strategies. The 2008 honorees will be recognized at Computerworld’s upcoming Premier 100 IT Leaders Conference to be held March 9-11, 2008, in Orlando, Fla.

McCue joined CSC in 1996 through the acquisition of American Practice Management, where he had served as CIO since 1993. He became Corporate CIO for CSC in May 2007. Previous CSC assignments include vice president of Applications Portfolio Management, chief information and resource officer for the company’s Healthcare Group and director of Global Applications Architecture. Prior to joining CSC, he held various management and consulting positions at Accenture.

About CSC

Computer Sciences Corporation is a leading global IT services company. CSC’s mission is to provide customers in industry and government with solutions crafted to meet their specific challenges and enable them to profit from the advanced use of technology.

With approximately 87,000 employees, CSC provides innovative solutions for customers around the world by applying leading technologies and CSC’s own advanced capabilities. These include systems design and integration; IT and business process outsourcing; applications software development; Web and application hosting; and management consulting. Headquartered in El Segundo, Calif., CSC reported revenue of $14.9 billion for the 12 months ended March 30, 2007. For more information, visit the company’s Web site at www.csc.com.