Cybersecurity and Infrastructure Security Agency (CISA) leads the National effort to understand, manage, and reduce risk to our cyber and physical infrastructure.

Cyber Security

Government

CISA

CISA's headquarters in Washington, DC, United States

Tarek Abboushi

David Patrick

John P. Durkin

Phil Kirk

Robin Stephens

Dallas Brown

Juan Arratia

Mona Harrington

Bridget Bean

Keith Holtermann

Alex Joves

David Rosado

Eric Goldstein

Billy Bob Brown, Jr.

Michael Widomski

Matthew McCann

William J. Ryan

Patrick Massey

Kathryn Coulter Mitchell

Shahnijah Fields

Evette Maynard-Noel

Timothy Schmeling

Nathan Hurwitz

Benjamin Gilbert

Jeremiah Glenn

Brian Yoshino

Matthew Rogers

Jack A.

Nicholas Richter

Ambika Agnihotri

Phillip Milbouer

Rob Karas

Vincent Sritapan

Dr. Greg Gibson

Charles Thomas

Kirk Lawrence

Scott Davis

Shaun Long

Aaron Fiebelkorn

Christopher Cockburn

Benjamin Thomsen

Kyle Thompson

Matt House

Michael Duffy

Jon H.

Derek Mueller

Clayton Romans

Kenneth Stockard

Jim Haltom

Barry S.

Christopher Ross

Christopher Butera

David Webb

Patrick J. Starke

Mike Clements

Veronica Mitchell Cciso

Yolanda W.

Andy Brush

Jeffrey Greenwald

David P.

Nyime Gilchrist

Aimee Melendez

Steve Noel

Julia Treanor

Vincent Delaurentis

Michael Bugenhagen

Julius Gamble

Kim Guedry

Dan Danckaert

Emily Smith

Corrie Rawlings

Jonathan Buckles

Anna Agnes

Sarah Gambill

Sophia Hunt

Kerri Cossean

Sam Koffman

Mihai P.

Scott F.

Cristen Winegrad

Antonio Sears

Mitchell Freddura

Peg Halloran

Matthew Prager

Lesli Frye

Tom F.

Beth W.

Barrett Adams-Simmons

Lisa L.

Serena Watters

Mary Jane Sierra

Tim Juda

Alyssa Che

Llauryn Iglehart

Jay Robinson

Jason Hawkins

Chris Cannizzaro

Alireza Taghaddosi Crisit Cgrc Phd.candidate

Branko Bokan

The Chief Officers team at CISA is responsible for providing strategic leadership and ensuring effective management across various organizational functions, including financial oversight, acquisitions, learning and development, human resources, legal affairs, workforce engagement, security, privacy, equal opportunity, information technology, and external communications. This team works collaboratively to align CISA’s resources, policies, and initiatives to support the agency’s mission of mitigating risks to the nation’s cyber and physical infrastructure.

Chief Officers

The Leadership Team at CISA formulates and drives strategic initiatives to safeguard the nation's cyber and physical infrastructure, ensuring alignment across financial, legal, human resources, information security, and external relations sectors. This multidisciplinary group sets priorities, allocates resources, and fosters partnerships to fortify national security resilience against evolving threats.

Leadership Team

The Cybersecurity Team at CISA is responsible for developing and implementing strategies to safeguard the nation's cyber and physical infrastructure. Comprised of experts in various cybersecurity domains, the team advises on security policies, conducts risk assessments, collaborates with state and federal partners, and provides cutting-edge solutions to mitigate cyber threats and vulnerabilities. Their efforts ensure robust protection against cyber incidents and enhance the resilience of essential services and critical infrastructure.

Cybersecurity Team

The Region Directors Team at CISA oversees the coordination and implementation of cybersecurity and infrastructure security initiatives across their respective regions. They work collaboratively to manage risks, support regional stakeholders, and ensure the resilience of cyber and physical infrastructure nationwide.

Region Directors Team

The Operations and Management Team at CISA oversees the coordination and implementation of cybersecurity, infrastructure security, emergency communications, and international operations. They ensure efficient integrated operations, manage strategic initiatives, and facilitate cross-functional collaboration to enhance national resilience and security against various threats.

Operations and Management Team

The Stakeholder Engagement Division at CISA is responsible for fostering collaborative relationships with key domestic and international partners, including government agencies, private sector entities, and legislative bodies, to enhance cybersecurity and infrastructure resilience. This team coordinates efforts to share critical information, develop strategic initiatives, and advocate for policies that support the National mission to mitigate cyber and physical risks.

Stakeholder Engagement Division

CISA

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Teams