ManTech Promotes Louis Addeo to Corporate Development EVP, Daniel Keefe to Technical Services President

Louis Addeo
Louis Addeo

ManTech International (NASDAQ: MANT) has promoted Louis Addeo, president and chief operating officer of the technical services group, to EVP for corporate development and strategic acquisitions.

The company also announced Monday that Daniel Keefe, the group’s executive vice president and general manager, will succeed Addeo as president and COO of the group.

Both Addeo and Keefe will report to George Pedersen, chairman and CEO, and Addeo will be responsible for growing ManTech’s business in new markets.

The technical services group provides technology services and products to the departments of Defense and State for logistics, systems engineering, systems sustainment and C4ISR (command, control, communications, computers, intelligence, surveillance and reconnaissance).

Before joining ManTech, Addeo served as COO of Serco Inc., the Britain-based contractor’s North American subsidiary, and prior to that as president of AT&T‘s (NYSE: T) government solutions business.

In total, Addeo spent 30 years at AT&T.

Keefe, a retired U.S. Army brigadier general, joined ManTech in March 2011 as the group’s senior vice president for strategic initiatives and was promoted to the EVP role in January 2012.

Prior to ManTech, he served as senior VP and GM at L-3 Communications (NYSE: LLL) MPRI division.

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