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Office of the Assistant Secretary for Administration and Management
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Emergency Management Center (EMC) Organization Chart

EMC org chart



The Emergency Management Center, with Greg Rize as Director, directly oversees the following program and staff personnel: Deputy Director, Robert Butler; IT Liaison/Administration/Special Projects and Continuity of Government (COG) Program Manager, Thomas DeBusk; and Administration/Special Projects and Critical Infrastructure Security & Resilience (CISR) Program Manager, Betty Sloan.

The following staff members/programs are overseen by Deputy Director: Continuity Program Manager, Vacant; and Communications Security Program Manager and Emergency Operations Center Manager, Carolyn Grubbs.

The Continuity Program is supported by Senior Test, Training and Exercise (TT&E) Specialist, Jessica Costa; TT&E Specialist Kimberly Hutchinson; Continuity Specialist, Jonathan Naraine; Continuity Specialist, Bryan Adams; and the National Mine Health and Safety Academy Continuity Facility Coordinator and Operations Security Program Manager, Anthony (Shane) Alexander.

The Emergency Operations Center is supported by Joel Tilmann.