Press Releases
Press Releases

ManTech to Acquire Definitive Logic
ManTech International Corporation today announced it has signed a definitive agreement to acquire Definitive Logic, a leading provider of digital transformation consulting and technology solutions to defense, homeland security and federal civilian agencies.

ManTech Completes Acquisition of Gryphon Technologies
ManTech International Corporation (Nasdaq: MANT) has completed the acquisition of Gryphon Technologies, an industry-leading systems engineering firm, from AE Industrial Partners. Founded in 1998 and headquartered in Washington, D.C., Gryphon Technologies provides advanced capabilities including model-based systems engineering, predictive analytics, data/computational science and cloud engineering solutions that drive mission success for an array of Department of Defense agencies.
-
Press ReleaseSeptember 12, 2023
ManTech Completes Acquisition of Definitive Logic Technologies
HERNDON, Va., Sept. 12, 2023 (GLOBE NEWSWIRE) -- ManTech International Corporation has completed… -
Press ReleaseAugust 03, 2023
ManTech Wins $622 Million U.S. Army Task Order to Support Technology Insertion Transformation Unified Services (TITUS)
HERNDON, Va., Aug. 03, 2023 (GLOBE NEWSWIRE) -- ManTech today announced it has won a five-year … -
Press ReleaseAugust 01, 2023
ManTech to Acquire Definitive Logic
HERNDON, Va., Aug. 01, 2023 (GLOBE NEWSWIRE) -- ManTech International Corporation today announced… -
Press ReleaseJune 13, 2023
ManTech Wins $133 Million Navy Contract to Advance Naval Air Warfare Systems
HERNDON, Va., June 13, 2023 (GLOBE NEWSWIRE) -- ManTech has been awarded a $133 million recompete… -
Press ReleaseJune 08, 2023
ManTech Develops Zero Trust Reference Architecture for Department of Defense Zero Trust Government Laboratory
HERNDON, Va., June 08, 2023 (GLOBE NEWSWIRE) -- ManTech today unveiled its role in creating the… -
Press ReleaseMay 23, 2023
ManTech Remembers the Life & Legacy of ManTech Co-Founder George J. Pedersen
(Media statement on the passing of ManTech Co-Founder George J. Pedersen at the age of 87) HERNDON… -
Press ReleaseMay 01, 2023
ManTech Names Mark Bortfeld as Navy Segment Senior Vice President
HERNDON, Va., May 01, 2023 (GLOBE NEWSWIRE) -- ManTech today announced the appointment of Mark… -
Press ReleaseFebruary 22, 2023
ManTech Wins $28 Million Navy Contract for Intelligent Systems Engineering of Towed Acoustic Sensors to Detect Submarine Activity
HERNDON, Va., Feb. 22, 2023 (GLOBE NEWSWIRE) -- ManTech has been awarded a $28 million recompete… -
Press ReleaseFebruary 21, 2023
ManTech Names Michael D. Ruppert as Chief Financial Officer
HERNDON, Va., Feb. 21, 2023 (GLOBE NEWSWIRE) -- ManTech today announced the appointment of… -
Press ReleaseJanuary 09, 2023
ManTech Wins $57 Million Navy Contract to Deliver Next Generation Expeditionary Weapon Systems Capabilities for U.S. Special Forces
HERNDON, Va., Jan. 09, 2023 (GLOBE NEWSWIRE) -- ManTech has been awarded a five-year $57 million… -
Press ReleaseJanuary 04, 2023
ManTech Names Kathleen Creighton to Board of Directors
HERNDON, Va., Jan. 04, 2023 (GLOBE NEWSWIRE) -- ManTech, a leading provider of innovative… -
Press ReleaseDecember 21, 2022
ManTech Wins $862 Million U.S. Army Contract to Support Allied Logistics Engineering Capabilities and Sustainment (ALECS) of Systems and Vehicles
HERNDON, Va., Dec. 21, 2022 (GLOBE NEWSWIRE) -- ManTech has won a five-year $862 million task…