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Cybersecurity & Infrastructure Security Agency logo America’s Cyber Security Defense Agency National Coordinator For Critical Infrastructure Security and ResilienceCybersecurity & Infrastructure Security Agency logo America’s Cyber Security Defense Agency National Coordinator For Critical Infrastructure Security and Resilience
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CISA Leadership

About

  • Divisions & Offices
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  • Leadership
  • Doing Business with CISA
  • Site Links
  • CISA GitHub
  • CISA Central
  • Contact Us
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  • Transparency and Accountability
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Below is a list of senior leadership at CISA. For more information about an individual listed here, click on their name. For more information on CISA's structure, view our organizational structure.

Executive Leadership

Dr. Madhu Gottumukkala
Acting Director

Dr. Madhu Gottumukkala

Bridget Bean
Executive Director

Bridget Bean

Division Leadership

Karen S. Evans headshot
Executive Assistant Director for Cybersecurity

Karen S. Evans

Dr. Ryan Donaghy official portrait
Acting Deputy Executive Assistant Director for Infrastructure Security (ISD)

Dr. Ryan Donaghy

Billy Bob Brown Jr
Executive Assistant Director for Emergency Communications (ECD)

Billy Bob Brown, Jr.

Mona Harrington
Assistant Director for the National Risk Management Center (NRMC)

Mona Harrington

Cybersecurity & Infrastructure Security Agency logo
Acting Assistant Director for Integrated Operations (IOD)

James H. Harrell II

Dr. Ryan Donaghy official portrait
Acting Assistant Director for Stakeholder Engagement (SED)

Dr. Ryan Donaghy

Mission Support and Enablement

Erin Buechel Wieczorek
Acting Chief External Affairs Officer

Erin Buechel Wieczorek

Spencer Fisher
Chief Counsel

Spencer R. Fisher

Nicole Windham
Chief Operations Support Officer

Nicole Windham

Kevin Diana official portrait
Acting Chief Human Capital Officer (CHCO)

Kevin Diana

Kristi Crump official portrait
Acting Chief Financial Officer (CFO)

Kristi Crump

Robert Costello
Chief Information Officer (CIO)

Robert Costello

James Burd
Chief Privacy Officer (CPO)

James Burd

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Acting Chief Strategy Officer (CSO)

Steve Casapulla

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Acting Chief Acquisition Executive

Tim Runfola

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Chief of Contracting Office (COCO)

Katherine Crompton

Scott McCarthy headshot
Acting Chief Security Officer (CSO)

Scott McCarthy

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Director of Legislative Affairs

Katherine DiEmidio

Regional Leadership

Matthew McCann
Regional Director, Region 1

Matthew McCann

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Acting Regional Director for Region 2

Mohammed Telab

Bill Ryan
Regional Director for Region 3

William J. Ryan

Kate Nichols official portrait
Acting Regional Director for Region 4

Kate Nichols

Portrait of Mike McMasters for Regional Director Region 5
Acting Regional Director for Region 5

Mike McMasters

Portrait of Kimberly Guedry, Regional Director for Region 6
Regional Director for Region 6

Kimberly Guedry

Portrait of Ethan Cole Acting Regional Director for Region 7
Acting Regional Director for Region 7

Ethan Cole

Portrait of Joseph O'Keefe, Acting Regional Director for Region 8
Acting Regional Director of Region 8

Joseph O’Keefe

Thomas Gonzalez headshot
Acting Regional Director for Region 9

Thomas Gonzalez

Portrait of Barrett Adams-Simmons Acting Director for Region 10
Acting Regional Director for Region 10

Barrett Adams-Simmons

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