The United States Department of Homeland Security is a cabinet department of the United States federal government with responsibilities in public security, roughly comparable to the interior or home ministries of other countries.

Government

U.S. Department of Homeland Security

Alejandro Mayorkas

Julie Brewer

Cynthia J. Briscoe

Peter R. Flores

John Modlin

Kelli-Ann Burriesci

Hannah Edwards

Kara Lynum

Juliana Blackwell

Tracey Watkins

Ronald L. Rowe

Jeffrey W. Novak

Michelle Brané

Fayrouz Saad

Staci A. Barrera

Deborah Fleischaker

Cursten Knott

Stephanie Doherty

Benjamine C. Huffman

Holly Canevari

Heather Fong

Mary Ellen Callahan

Jonathan Davidson

Daniel Watson

Nathan Stiefel

Nicole Rosich

Kris Cline

Zephranie Buetow

Randolph D. Alles

Joseph V. Cuffari

David Pekoske

Ur M. Jaddou

Joseph D. Wawro

Kenneth L. Wainstein

Linda L. Fagan

Jen Easterly

Deanne Criswell

Christopher J. Tomney

Policy and Legislative Affairs

Cybersecurity and Information Assurance

Emergency Management and Humanitarian Response

Leadership Team

Technology and Operations

Legal and Compliance

Teams at U.S. Department of Homeland Security