CACI President and Chief Executive Officer Ken Asbury Selected to Federal Computer Week’s 2015 Federal 100

Recognized for IT Leadership and Vigilance in Serving Government and Industry

CACI International Inc (NYSE:CACI) announced today that Federal Computer Week has named President and Chief Executive Officer Ken Asbury to its 2015 Federal 100, an elite list of government, industry, and academic leaders whose vision, passion, and pioneering spirit have impacted and transformed federal IT (information technology). Mr. Asbury will receive his recognition at the 26th Annual Federal 100 Awards Gala on March 26 in Washington, DC and will be featured in the March 30 issue of Federal Computer Week magazine.

A proven industry leader, Mr. Asbury has 30 years of experience supporting innovation in the defense, intelligence, and federal civilian marketplace. Since joining CACI as President and CEO in early 2013, he led the completion of the company’s largest acquisition in history and achieved record levels of contract awards, better enabling CACI to address the varied IT needs of government agencies. His relentless focus on operational excellence and frequent meetings with CACI customers have helped to ensure satisfaction and bring needed innovation and affordability to customers’ critical missions. In his support for the reputation of CACI’s people, Mr. Asbury has also helped to set an example of good character in the defense industry by emphasizing CACI’s role as a thought leader in conducting business ethically and with integrity.

Commenting on this recognition, Mr. Asbury said, “It is a great privilege to be chosen among the industry’s most capable and talented professionals on Federal Computer Week’s Federal 100. On behalf of all the outstanding people at CACI, I accept this honor in recognition of their dedicated support for information solutions and services that safeguard national security, keep our Armed Forces mission-ready, and transform government to enhance the quality of citizen services.”

CACI Executive Chairman and Chairman of the Board Dr. J.P. (Jack) London added, “Ken Asbury’s selection to the Federal 100 is an affirmation of his extraordinary leadership in guiding CACI to new levels of performance. Ken continues to inspire and drive us to remain ever vigilant in creating the highest quality solutions for our government customers – and to do so while upholding the highest levels of ethics and good character. This is the CACI way.”

CACI provides information solutions and services in support of national security missions and government transformation for Intelligence, Defense, and Federal Civilian customers. A Fortune magazine World’s Most Admired Company in the IT Services industry, CACI is a member of the Fortune 1000 Largest Companies, the Russell 2000 Index, and the S&P SmallCap600 Index. CACI provides dynamic careers for over 16,300 employees in 120 offices worldwide. Visit www.caci.com.

There are statements made herein which do not address historical facts, and therefore could be interpreted to be forward-looking statements as that term is defined in the Private Securities Litigation Reform Act of 1995. Such statements are subject to factors that could cause actual results to differ materially from anticipated results. The factors that could cause actual results to differ materially from those anticipated include, but are not limited to, the risk factors set forth in CACI’s Annual Report on Form 10-K for the fiscal year ended June 30, 2014, and other such filings that CACI makes with the Securities and Exchange Commission from time to time. Any forward-looking statements should not be unduly relied upon and only speak as of the date hereof.

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CACI International IncCorporate Communications and Media:Jody Brown, Executive Vice President, Public [e-mail] Relations:David Dragics, Senior Vice President, Investor [e-mail]