The figure shows the organization of the Department of Homeland Security. It shows the structure of the organization and the relationships and ranks of all offices.

All offices report to the Secretary and the Deputy Secretary, who are at the top of the chart. The Chief of Staff, Executive Secretary, and Military Advisor are all staff that advise the Secretary and Deputy Secretary and are only linked to them in the chart.

There are 24 offices that compose the US Department of Homeland Security. They are: Management Directorate which includes the Chief Financial Officer, Science and Technology Directorate, National Protection & Programs Directorate, Office of Policy, Office of the General Counsel, Office of Legislative Affairs, Office of Public Affairs, Office of the Inspector General, Office of Health Affairs, Office of Partnership & Engagement, Office of Intelligence and Analysis, Office of Operations Coordination, Citezinship & Immigration Services Ombudsmen, Privacy Office, Office for Civil Rights & Civil Liberties, Domestic Nuclear Detection Office, Federal Law Enforcement Training Center, US Customs & Border Protection, US Citizenship & Immigration Services, US Coast Guard, Federal Emergency Management Agency, US Immigration & Customs Enforcement, US Secret Service, and the Transportation Security Administration.