Jefferson Clark

Mr. Clark is the branch chief for the Security Performance Evaluation Branch, Division of Security Operations in the Office of Nuclear Security and Incident Response. His branch is responsible for conducting force-on-force inspections at operating power reactors and Category I fuel cycle facilities. Mr. Clark has over 35 years of experience in the security field with 13 years at the NRC serving as an inspector and team leader for NRC force-on-force inspections. Mr. Clark retired from the U.S. Air Fore after a distinctive career of 23 years.