Speakers

Chesler Dorsey is a U.S. security cooperation researcher and advisor specializing in defense diplomacy, intergovernmental coordination, and strategic partner engagement across complex political environments. 

With direct experience operating at the nexus of diplomacy, security assistance, and strategic planning, Chesler brings a practitioner’s perspective to security cooperation research and advisory work. His portfolio includes analyzing regional security architectures, supporting bilateral and multilateral engagements with foreign counterparts, and advising on policy frameworks that strengthen defense partnerships while advancing U.S. national interests. He routinely works with senior interagency stakeholders, foreign diplomats, and military-adjacent actors to translate policy into operationally viable cooperation outcomes.

Chesler’s research interests include U.S. security assistance strategy, partner capacity building, civil-military coordination, and the geopolitical implications of defense cooperation in fragile and high-priority regions. His work emphasizes evidence-based analysis, political risk awareness, and the practical realities of implementing security cooperation programs on the ground.

Through his advisory practice, Chesler provides governments, organizations, and private-sector partners with rigorous research, strategic insight, and executive-level guidance to navigate the evolving landscape of U.S. security cooperation. His approach blends policy depth, operational credibility, and a clear understanding of how security partnerships function in real-world environments.