Sabrina Atack

Sabrina Atack serves as the Acting Director for the Division of Security Operations in the Office of Nuclear Security and Incident Response (NSIR).  She joined NSIR in February 2019 and became a member of the Senior Executive Service in June 2019.

Prior to joining NSIR, Ms. Atack served as chief of the Source Management and Protection Branch in the Division of Nuclear Materials Safety, Security, State, and Tribal Programs in the Office of Nuclear Material Safety and Safeguards (NMSS).  Ms. Atack previously served as a Team Leader in the Division of Fuel Cycle Safety, Safeguards, and Environmental Review in NMSS and has worked as a technical reviewer for pressurized water reactors in the Office of Nuclear Reactor Regulation and as a vendor inspector and technical reviewer for new reactors in the Office of New Reactors.  Ms. Atack holds a B.S. in Physics from Wheeling Jesuit University and an M.S. in nuclear engineering from the University of Michigan, and worked for the Department of Defense at Puget Sound Naval Shipyard prior to coming to the NRC.