David A. Grantham, Ph.D. is national thought-leader and practitioner in intelligence collection, anti-terrorism, and international affairs. He speaks regularly to audiences nationwide.

Dr. Grantham currently serves as a Senior Fellow with the Center for a Secure Free Society, Washington D.C. and law enforcement specialist. He is also a veteran of Iraq and Afghanistan.


About Consequences: An Intelligence Officer's War

An award-winning finalist in the 2021 American Book Fest and the 2021 Wishing Shelf Book Contest, Consequences is both a riveting behind-the-scenes look at intelligence operations at the height of the Iraq war and a charming and sobering story of one man's journey through the pleasures and consequences that come with wartime intelligence.

David Grantham authors the Transnational Threat Journal – Texas Series – a SFS publication that takes national security issues from the beltway to main street.

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Grantham Strategies

Cyber Threats to the Texas Electric Grid

The entire U.S. electric power system is a prime target of cyberattacks from hostile governments and terrorist organizations, but the Lone Star State is in a unique position to act. Read more here.

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