Sabrina Atack
The Deputy Executive Director for Reactor and Preparedness Programs executes OEDO responsibility for nuclear reactor regulation, nuclear reactor licensing, nuclear security and incident response, and regional operations, except nuclear material and nuclear waste safety and safeguards activities. Provides oversight across agency lines of authority for all NRC policies and activities related to reactor safety and homeland protection and preparedness. Is responsible for matters dealing with the homeland security aspects of physical and personnel security, information security, information technology security, safeguards, emergency response, and threat and vulnerability assessment.
Page Last Reviewed/Updated Sunday, March 8, 2026
