ManTech International Corp. has named Sally Sullivan Executive Vice President, Business Development, to lead the company's business growth supporting customers in the Department of Defense (DoD), Intelligence Community and throughout the federal government. Ms. Sullivan has a 27-year track record of successfully developing, implementing and managing complex solutions for the government on a global basis. Ms. Sullivan joins ManTech from Bechtel National, Inc., where she was the Vice President for Defense, Space & Secured Infrastructure, responsible for growing business with DoD, the Intelligence Community, key federal civil agencies and select foreign governments. This included the design and delivery of complex operational systems and infrastructures as well as specialized services such as government owned/contractor operated facilities, environmental remediation, chemical/nuclear demilitarization and new counterterrorism technologies and interagency response capabilities.

ManTech International Corp. reported unaudited consolidated earnings results for the third quarter and nine months ended September 30, 2009. For the quarter, the company reported revenue of $514.6 million, up $28.5 million or 6% compared to $486.1 million for the same period in 2008. The growth was primarily a result of solid execution of the business strategy to focus on the high-end defense and intelligence markets that support its national security. Operating income was $46.4 million, up 15% compared to $40.3 million for the same period in 2008. Net income was $29.2 million, up 23% compared to $23.9 million for the same period in 2008. Diluted earnings per Class A and B shares were $0.81, up 21% compared to $0.67 for the same period in 2008. Cash flow from operations was approximately $32 million. The company reported income from continuing operations before income taxes of $46.42 million compared to $39.51 million reported a year ago. For the nine months, the company reported operating income of $131.67 million, income from continuing operations before income taxes of $131.17 million, net income of $82.25 million or $2.29 per Class A and B shares on revenues of $1,478.27 million compared to operating income of $111.98 million, income from continuing operations before income taxes of $108.77 million, net income of $65.69 million or $1.86 per Class A and B shares on revenues of $1,376.17 million for the same period a year ago. Net cash flow from operating activities was $98.68 million compared to $116.89 million reported a year ago. The company reported purchase of property and equipment of $3.08 million compared to $3.11 million reported a year ago. For the fourth quarter, the company expects to report net income of $29.0 million to $29.8 million or $0.80 per share to $0.82 per share on revenue of $522 million to $547 million. For the year, the company expects to report net income of $111.2 million to $112.0 million or $3.09 per share to $3.11 per share on revenue of $2,000 million to $2,025 million.

ManTech International Corp. provides earnings guidance for the fourth quarter and full year of 2009. The company assumed net interest income of 60,000 in the fourth quarter ending 38% effective tax rate. The company anticipates cash flows for the full year 2009 to be over $100 million approaching 100% of net income.