Frank A. Rose is President of Chevalier Strategic Advisors, a strategic advisory firm focused on the intersection of geopolitics and defence technology. He previously served as Principal Deputy Administrator of the National Nuclear Security Administration (2021–2024), US Assistant Secretary of State for Arms Control (2014–2017), a Professional Staff Member on the House Armed Services Committee (2007–2009), and as a Policy Advisor at the US Department of Defence (1999–2006).