Revenues: $497 million for the fourth quarter and $1.96 billion for the year (9% organic growth) Operating Margin: 5.8% for the fourth quarter and for the year Diluted EPS: $0.50 for the fourth quarter and $2.06 for the year Book-to-Bill Ratio: 1.2 for the fourth quarter and 1.8 for the year Cash

HERNDON, Va. and BOSTON, Feb. 07, 2019 (GLOBE NEWSWIRE) -- ManTech (Nasdaq: MANT) has chosen Skillsoft, a global leader in corporate learning, as its new corporate learning provider. Effective Friday, February 15, 2019 , ManTech employees can connect with Skillsoft’s comprehensive online content

HERNDON, Va., Jan. 31, 2019 (GLOBE NEWSWIRE) -- ManTech (Nasdaq: MANT) today announced that it has named Bryce Pippert as Senior Vice President for the Federal Civilian Business Unit of the company’s Mission Solutions and Services (MSS) Group , reporting to MSS President Matt Tait.