FAIRFAX, Va., Feb 03, 2010 (BUSINESS WIRE) -- ManTech International Corporation (Nasdaq:MANT), a leading provider of
technical and engineering services and solutions vital to the nation's
interest and security, will issue its fourth quarter fiscal year 2010
earnings press release after close of market Wednesday, February 24,
2010. Management will discuss the financial results and outlook for
fiscal year 2010 in a conference call beginning at 5 p.m. Eastern.
Analysts and institutional investors may participate on the conference
call by dialing (888) 791-4324 (domestic) or (913) 981-4904
(international) and entering passcode 8846208. The conference call will
be webcast simultaneously to the public through a link on the Investor
Relations section of the ManTech web site (www.mantech.com).
A replay of the conference call will be available by telephone
approximately one hour after conclusion of the call through March 10,
2010 by dialing (888) 203-1112 (domestic) or (719) 457-0820
(international) and entering passcode 8846208. In addition, a replay of
the webcast will be available on the ManTech web site approximately two
hours after the conclusion of the conference call.
About ManTech International Corporation:
Headquartered in Fairfax, Virginia with approximately 8,600
professionals, ManTech International Corporation is a leading provider
of innovative technologies and solutions for mission-critical national
security programs for the Intelligence Community; the departments of
Defense, State, Homeland Security and Justice; and other U.S. federal
government customers. ManTech's expertise includes systems engineering
and integration, enterprise architecture, cyber security/information
assurance, social business collaboration, intelligence operations and
analysis support, network and critical infrastructure protection,
information operations and information warfare support, information
technology, communication integration, global logistics and supply chain
management, and service oriented architecture. The company operates in
the United States and 40 countries. Additional information on ManTech
can be found at www.mantech.com.
Forward-Looking Information:
Statements in this announcement, other than historical data and
information, constitute forward-looking statements that involve risks
and uncertainties. A number of factors could cause our actual results,
performance, achievements, or industry results to be very different from
the results, performance, or achievements expressed or implied by such
forward-looking statements. Some of these factors include, but are not
limited to, the risk factors set forth in ManTech's Annual Report on
Form 10-K for the period ended December 31, 2008, and other such filings
that ManTech makes with the SEC from time to time. Due to such
uncertainties and risks, readers are cautioned not to place undue
reliance on such forward-looking statements, which speak only as of the
date hereof.

SOURCE: ManTech International Corporation
ManTech International Corporation
Stuart Davis
Corporate EVP, Strategy and Communications
703-218-8269
stuart.davis@mantech.com