NE Leadership Dennis Michael Miotla Acting Assistant Secretary / Chief Operating Officer Robert Boston Manager, Idaho Operations Office William J. Boyle Acting Deputy Assistant Secretary, Office of Spent Fuel & Waste Disposition Alice Caponiti Deputy Assistant Secretary for Reactor Fleet and Advanced Reactor Deployment Andrew Griffith Deputy Assistant Secretary for Nuclear Fuel Cycle and Supply Chain (NE-4) Aleshia Duncan Deputy Assistant Secretary for International Nuclear Energy Policy and Cooperation Tracey Bishop Deputy Assistant Secretary for Nuclear Infrastructure Programs Office of Nuclear Energy Organizational Chart