Shawn Brimley

Papers

Total Citations

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About

Shawn Brimley is a leading strategist in international security, with a focus on the governance of global commons—the shared domains of sea, air, space, and cyberspace. His most-cited work, "Promoting Security in Common Domains" (2010, 27 citations), offers a foundational framework for understanding how state and non-state actors can cooperate to maintain stability in these increasingly contested arenas. Brimley’s major contribution lies in bridging the gap between military doctrine and policy, arguing that the United States must adapt its strategic posture to address emerging threats in these interconnected domains. His analysis draws on key intelligence and defense reports, such as the National Intelligence Council’s "Global Trends 2025," to forecast future challenges. Beyond his published work, Brimley has served in high-level policy roles, including as Director for Defense Policy and Strategy on the National Security Council, where he helped shape U.S. defense strategy. His research is widely cited by scholars and practitioners seeking to navigate the complexities of 21st-century security, making him an influential voice in the field.