Sean served as Director for Incident Management Integration Policy on the US National Security Council at the White House, and is an active duty veteran of the U.S. Navy and Naval Nuclear Power Program.
During his White House term (under two US Presidents), Sean led the Executive Office of the President and inter-agency policy coordination for major disasters and incidents.
Sean also led emergency management, training, and exercise programs at the U.S. Department of State, Defense Logistics Agency, & National Institutes of Health. He also volunteered time to Chair the Federal Sector Emergency Managers Caucus for the International Association of Emergency Managers (IAEM), and is a leading member of the Private Sector Committee for the National Emergency Management Association (NEMA).
Sean maintains an active clearance above Top Secret.