- Associate Administrator for Security and Hazardous Materials Safety
- Tonya Coultas (Acting)
- Deputy Associate Administrator for Security and Hazardous Materials Safety
- Patricia Pausch (Acting)
- Director, Office of National Security Programs & Incident Response
- Leesa Papier
- Director, Office of Infrastructure Protection
- Peter Basso (Acting)
- Director, Office of Hazardous Materials Safety
- Ben Supko
- Director, Office of Investigations and Professional Responsibility
- Michelle Root
- Director, Office of Business and Mission Services
- Dominique Wallace
- Director, Office of Personnel Security
- Gerald Moore
ASH Organizational Chart
Last updated: Tuesday, April 04, 2023