ManTech International Corp. has established ManTech Cyber Solutions International Inc. The wholly owned subsidiary will use research and development methods to build new tools and develop tactics that ...

ManTech International has promoted from within its own ranks a new leader for a key intelligence sector division. Jen Rodriguez, who was a deputy of the division, was named vice president. She will ...

ManTech International Corporation (NASDAQ:MANT), is not the largest company out there, but it saw significant share price movement during recent months on the NASDAQGS, rising to highs of US$87.78 and ...

Last week, ManTech International Corporation's (NASDAQ:MANT) stock jumped 5.8%, but insiders who sold US$1.2m worth of stock in over the past year are likely to be in a better position. Selling at an ...

Now under the ownership of The Carlyle Group Inc., Herndon-based ManTech International Corp. has a new CEO and a new board of directors, the company announced Monday. Kevin Phillips will retire as CEO ...

Herndon-based tech contractor ManTech International Corp. announced Monday that it has signed a definitive agreement to acquire Washington, D.C.-based Gryphon Technologies from Boca Raton, ...

ManTech has acquired Gryphon Technologies from AE Industrial Partners for $350 million. Gryphon, based in Washington, D.C., provides a broad array of advanced digital and systems engineering ...

On Monday, ManTech announced an agreement to be acquired by Carlyle Group for $4.2 billion in cash and assumed debt. Investors knew a deal was possible, but still appear caught off guard by the price ...

Virginia-based defense contractor ManTech International Corp. has grown its Indiana operations from a handful of employees to about 100 over the past three years, and the company says Purdue ...

Government Technology & Services Coalition mentor partner, ManTech International, has topped the list of Monster and Military.com’s best employers for veterans. The list identifies 10 top ...

JoAnne Dukeshire, a more than two-decade government contracting veteran, has joined ManTech International (Nasdaq: MANT) to serve as vice president of contracts, the company announced in a LinkedIn ...

Herndon, Virginia-based ManTech International has agreed to be acquired by D.C.-based The Carlyle Group. The all-cash acquisition is valued at $4.2. billion. ManTech’s information technology and ...