Ryan Doherty

Ryan Doherty is a Senior Director of National Security at Invariant, where they have led initiatives focusing on critical security issues since 2025. Previously, they served as Chief of Staff for Irregular Warfare and Counterterrorism Policy at the Office of the Under Secretary of Defense for Policy from 2023 to 2025. Ryan's experience includes roles as a Professional Staff Member on the United States House Committee on Foreign Affairs and as a Policy Advisor for the United States Senate from 2014 to 2019. They hold a Master of Arts in National Security Studies from Georgetown University's Walsh School of Foreign Service, earned in 2014.