Organization | Homeland Security

Organization | Homeland Security
Skip to main content
Official websites use .gov
A
.gov
website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A
lock
(
)
or
https://
means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Countdown to America's 250th Anniversary!
162
Days
5
Hours
47
Minutes
notice
Due to the lapse in federal funding, this website will not be actively managed. Click here for more information.
Breadcrumb
Home
About DHS
Organization
Topics
Border Security
Citizenship and Immigration
Cybersecurity
Disasters
Election Security
Homeland Security Enterprise
Human Trafficking
Immigration and Customs Enforcement
Preventing Terrorism and Targeted Violence
Resilience
Science and Technology
Trade and Economic Security
Transportation Security
News
All DHS News
Apps
Blog
Comunicados de Prensa
Data
Events
Featured News
Homeland Security LIVE
Media Contacts
Media Library
National Terrorism Advisory System
Press Releases
Publications Library
Academic Engagement
Border Security
Citizenship And Immigration Services Ombudsman
Citizenship and Immigration Services
Civil Rights and Civil Liberties
Cybersecurity
Disasters
Do Business with DHS
Election Security
Homeland Security Careers
Homeland Security Enterprise
Human Trafficking
Immigration and Customs Enforcement
Intelligence and Analysis
International Engagement
Law Enforcement
National Terrorism Advisory System
Preventing Terrorism and Targeted Violence
Privacy
REAL ID
Resilience
Science and Technology
Trade and Economic Security
Transportation Security
Weapons of Mass Destruction
Social Media
Subscribe
In Focus
One Year of VOICE
Worst of the Worst
Making America Safe Again
CBP Home
Fentanyl
Independent Review of 2024 Attempted Assassination
Cybersecurity
How Do I?
Alphabetical Listing
At DHS
For Businesses
For Travelers
For the Public
Get Involved
Blue Campaign
If You See Something, Say Something®
Know2Protect
Nationwide SAR Initiative
Ready.gov
Secure Our World
US Coast Guard Auxiliary
About DHS
Budget & Performance
Contact Us
Employee Resources
History
Homeland Security Careers
In Memoriam
Laws & Regulations
Leadership
Mission
Organization
Operational and Support Components
Office of the Secretary
Advisory Panels & Committees
Organizational Chart
Site Links
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.
Image
A list of all Operational and Support Components that make up DHS.
Operational and Support Components
Image
A list of senior leaders at the Department.
Leadership
Image
The Office of the Secretary oversees DHS’s work to enhance security, protect cyberspace, administer immigration and respond to disasters.
Office of the Secretary
Image
See the organizational chart for the Department of Homeland Security.
Organizational Chart
Image
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
Back to Top