Cornerstone Defense is a Small Business servicing the Intelligence, Defense, and Space communities of the US Government. Headquartered in Hanover, MD and an office in Herndon, VA, Cornerstone Defense specializes in Cloud Architecture, Systems and Network Engineering, Systems and Network Security, and Application Development. Our company's advanced capabilities in service delivery begins with its employees. By hiring and maintaining highly skilled employees, Cornerstone Defense is able to assist the government and integrator community clientele with the ability to deliver new and cutting edge capabilities that support Mission Critical objectives.


Christopher Goodrich

Chief Executive Officer & President

John Snevely

Chief Operations Officer 

William Bradley

Chief Technology Officer & Founder

Patrick Palmer

Chief Growth Officer & Founder

Brian Sammons

Chief Financial Officer

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MARYLAND: 1743 Dorsey Rd, Ste 106, Hanover MD 21076
VIRGINIA: 13454 Sunrise Valley Dr, Ste 220, Herndon, VA 20171