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About the Author

Sina Marie Beaghley, Joshua Mendelsohn and David Stebbins

—Sina Marie Beaghley is a senior international/defense policy analyst at the nonprofit, nonpartisan RAND Corporation. Previously, she was the director for intelligence and information security issues on the National Security Council staff and a member of the White House Disclo­sures Task Force. —Joshua Mendelsohn is an associate behavioral/social scientist at the RAND Corporation. Part social scientist, part programmer, part data scientist, he specializes in applying computationally intensive methods to large, difficult data, in order to derive insights on complex human systems. —David Stebbins is a project associate at the RAND Corporation currently working on studies related to intelligence, emerging technology trends, and security cooperation.