List of senior leaders at the Department. For more information about an individual listed, including a biography, click on their name.
- Secretary, Kristi Noem | Secretary's Corner
- Deputy Secretary, Troy Edgar
- Executive Secretary, Andrew Whitaker
- General Counsel (acting), Joseph N. Mazzara
- Military Advisor to the Secretary, RDML Jeffrey W. Novak
- Under Secretary, Management (vacant), Benjamine C. Huffman, Senior Official Performing the Duties of the Under Secretary for Management
- Deputy Under Secretary for Management (vacant)
- Chief Financial Officer (acting), Stacy Marcott
- Chief Human Capital Officer, Roland Edwards
- Chief Information Officer, Antoine McCord
- Chief Procurement Officer, Paul Courtney
- Chief Readiness Support Officer, Tracey "Trae" Watkins
- Executive Director, Office of Program Accountability and Risk Management, Robert M. Borka
- Director, Office of Biometric Identity Management, Shonnie Lyon
- Director, Federal Protective Service, Faron Paramore
- Under Secretary, Science and Technology (acting), Julie S. Brewer
- Deputy Under Secretary (acting), Joseph (Jay) F. Martin
- Chief of Staff (acting), James Wells
- Under Secretary, Office of Intelligence and Analysis (vacant), Daniel Tamburello, Senior Official Performing the Duties of the Under Secretary, Office of Intelligence and Analysis
- Principal Deputy Under Secretary, Office of Intelligence and Analysis (acting), Adam Luke
- Under Secretary, Office of Strategy, Policy, and Plans (vacant), Christopher C. Pratt, Senior Official Performing the Duties of the Under Secretary, Office of Strategy, Policy, and Plans
- Deputy Under Secretary, John H. Gountanis
- Chief of Staff, Jason Killmeyer
- Assistant Secretary for Border and Immigration Policy (acting), Rory Burke (vacant)
- Assistant Secretary for Counterterrorism, Threat Prevention and Law Enforcement (vacant)
- Assistant Secretary for Cyber, Infrastructure, Risk and Resilience (vacant)
- Assistant Secretary for International Affairs, Christopher C. Pratt
- Assistant Secretary for Trade and Economic Security (vacant)
- Director, U.S. Citizenship and Immigration Services (vacant), Kika Scott, Senior Official Performing the Duties of the Director, U.S. Citizenship and Immigration Services
- Deputy Director, U.S. Citizenship and Immigration Services (acting), Andrew J. Davidson
- Chief of Staff, U.S. Citizenship and Immigration Services, Aaron L. Calkins
- Commandant, U.S. Coast Guard (acting), Admiral Kevin E. Lunday
- Vice Commandant, U.S. Coast Guard (acting), Vice Admiral Peter W. Gautier
- Commissioner, U.S. Customs and Border Protection (acting), Pete R. Flores
- Deputy Commissioner, U.S. Customs and Border Protection, Pete R. Flores
- Chief Operating Officer, John Modlin
- Director, Cybersecurity and Infrastructure Security Agency (vacant), Bridget Bean, Senior Official Performing the Duties of the Director, Cybersecurity and Infrastructure Security Agency
- Deputy Director (vacant)
- Administrator, Federal Emergency Management Agency (vacant), David Richardson, Senior Official Performing the Duties of the Administrator, Federal Emergency Management Agency
- Deputy Administrator (vacant), MaryAnn Tierney, Senior Official Performing the Duties of the Deputy Administrator, Federal Emergency Management Agency
- Deputy Administrator for Resilience (vacant), Christopher Logan, Senior Official Performing the Duties of the Deputy Administrator for Resilience
- U.S. Fire Administrator (vacant) Donna Black, Acting Administrator
- Director, Federal Law Enforcement Training Centers, Benjamine C. Huffman
- Deputy Director, Federal Law Enforcement Training Centers, Paul E. Baker
- Director, U.S. Immigration and Customs Enforcement (acting), Todd M. Lyons
- Deputy Director, U.S. Immigration and Customs Enforcement, Madison D. Sheahan
- Director, U.S. Secret Service, Sean Curran
- Deputy Director, U.S. Secret Service, (vacant)
- Administrator, Transportation Security Administration (acting), Ha Nguyen McNeill
- Deputy Administrator, Transportation Security Administration, Ha Nguyen McNeill
- Assistant Secretary, Countering Weapons of Mass Destruction Office, David Richardson
- Principal Deputy Assistant Secretary, Countering Weapons of Mass Destruction Office, Deborah Kramer
- Director and Chief Medical Officer, Office of Health Security (acting), Dr. Herbert Wolfe
- Deputy Director and Deputy Chief Medical Officer (vacant)
- Assistant Secretary, Office of Legislative Affairs, Bradley Hayes
- Deputy Assistant Secretary (Senate), Andrew Ott
- Deputy Assistant Secretary (House), Sara Lynn Colley
- Assistant Secretary, Office of Partnership and Engagement, Scott Erickson
- Faith-Based Organization Security Coordinator, Scott Erickson
- Principal Deputy Assistant Secretary, Vacant
- Chief of Staff (acting), Susan Schneider
- Deputy Chief of Staff, Cynthia J. Briscoe
- Deputy Assistant Secretary, Office of Intergovernmental Affairs, Sara Perkins
- Deputy Assistant Secretary, Private Sector Office (acting), Patrick Schmidt
- Executive Director (DFO), Homeland Security Advisory Council (acting), Alexander Jacobs
- Executive Director, Office of Strategic Partnerships and National Campaigns, Karinda L. Washington
- Director, Committee Management Officer, Mike Miron
- Assistant Secretary, Office of Public Affairs, Tricia McLaughlin
- Principal Deputy Assistant Secretary, Harry Fones
- Principal Deputy Assistant Secretary, Communications, Nathaniel Madden
- Deputy Assistant Secretary for Media Relations, Lauren Bis
- Deputy Assistant Secretary, Strategic Communications, Micah Bock
- Chief of Staff, Tammy Howard
- Assistant Secretary, Office for State and Local Law Enforcement (vacant)
- Executive Director, Joint Requirements Council, Joseph D. Wawro
- Director, Office of Homeland Security Situational Awareness, Christopher J. Tomney
- Chief Freedom of Information Officer, Roman Jankowski
- Deputy Chief Freedom of Information Act (FOIA) Officer, Catrina Pavlik-Keenan
- Chief Privacy Officer, Roman Jankowski
- Deputy Chief Privacy Officer, James Holzer
- Citizenship and Immigration Services Ombudsman, Ron Sartini
- Citizenship and Immigration Services Deputy Ombudsman, Nathan Stiefel
- Ombudsman for Immigration Detention (vacant)
- Officer for Civil Rights and Civil Liberties (vacant)
- Inspector General, Joseph V. Cuffari