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Organization

The list of all Operational and Support Components that make up the Department along with our organization chart and the list of senior leadership.

Operational and Support Components

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A list of all Operational and Support Components that make up DHS.

Operational and Support Components
Leadership

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A list of senior leaders at the Department.

Leadership
Office of the Secretary

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The Office of the Secretary oversees DHS’s work to enhance security, protect cyberspace, administer immigration and respond to disasters.

Office of the Secretary
Organizational Chart

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See the organizational chart for the Department of Homeland Security.

Organizational Chart
Advisory Panels & Committees

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Advisory panels and committees that provide advice and recommendations on mission-related topics from academic engagement to privacy.

Advisory Panels & Committees

Last Updated: 01/09/2026