Brief Overview

ManTech offers a range of technical government and commercial solutions including cyber security/information assurance.


ManTech International Corporation
2251 Corporate Park Drive
Herndon, VA
Tel: (703) 218-6000


George Pedersen is Co-Founder, Chairman, and CEO of ManTech.
Raj Dodhiawala serves as SVP and GM of MCSI.


George Pedersen and Franc Wertheimer founded ManTech in 1968 to provide advanced technological services to the US Government. The company has traded on the NASDAQ since 2002. Reporting more than $2B in revenue with over 8,000 employees, ManTech operates in over 20 countries. ManTech sold its commercial subsidiary called ManTech Cyber Solutions International (MCSI) located in Sacramento, California to CounterTack in 2015.

Key Acquisitions

HBGary (2012) – Cyber Security
ALTA (2013) – IT and Professional Services
Allied Technology Group (2014) – Information Management
7Delta (2014) – Information Assurance

Key Competitors

SAIC, Boeing, Lockheed Martin, IBM, Raytheon

Products and Services

In addition to its suite of technical government and commercial solutions, ManTech offers cyber security and staffing services that can be grouped as follows:

• Cyber Security
• Data collection & Enterprise IT Analytics
• Systems & Software Engineering
• Enhancement and Sustainment