Herndon, VA-based ManTech International Corporation announced on December 13 that George Pedersen, the company’s chairman and chief executive officer, will…
Herndon, VA-based ManTech International Corporation announced on September 18 that it has signed a definitive agreement to acquire InfoZen for $180…
ManTech International Corporation of Herndon, VA announced on November 2 that Kevin Phillips has been promoted to president and chief…
ManTech International Corporation has acquired Oceans Edge, Inc.’s cyber business, a leading provider of cyber network operations (CNO) solutions, the…
ManTech International Corporation of Fairfax, VA announced July 15 that it has completed the divestiture of ManTech Cyber Solutions International…
ManTech International Corporation of Fairfax, VA announced June 16 that it has completed the acquisition of Knowledge Consulting Group (KCG),…
Fairfax, VA-based ManTech International Corporation announced April 28 that it has completed the acquisition of Welkin Associates, Ltd., formerly a…