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Brian Dōne Email & Phone Number

Deputy Executive Director for DHS Joint Cyber Coordination Group and CISA Senior Advisor at U.S. Department of Homeland Security
Location: Arlington, Virginia, United States 8 work roles 17 schools
1 work email found @dhs.gov 2 phones found area 703 and 202 LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 86%

Contact Signals · 1 work email · 2 phones

Work email b****@dhs.gov
Direct phone (703) ***-****
LinkedIn Profile matched
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Current company
U.S. Department of Homeland Security
Role
Deputy Executive Director for DHS Joint Cyber Coordination Group and CISA Senior Advisor
Location
Arlington, Virginia, United States
Company size
36951 employees

Who is Brian Dōne? Overview

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Quick answer

Brian Dōne is listed as Deputy Executive Director for DHS Joint Cyber Coordination Group and CISA Senior Advisor at U.S. Department of Homeland Security, a with 36951 employees, based in Arlington, Virginia, United States. AeroLeads shows a work email signal at dhs.gov, phone signal with area code 703, 202, and a matched LinkedIn profile for Brian Dōne.

Brian Dōne previously worked as Deputy Executive Director for DHS Joint Cyber Coordination Group & CISA Senior Advisor at U.S. Department Of Homeland Security and Program Director (Executive) / Technology Strategist at Mantech. Brian Dōne holds Senior Executive Fellows - Executive Certificate from Harvard Kennedy School.

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Email format at U.S. Department of Homeland Security

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*@dhs.gov
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Profile bio

About Brian Dōne

Comments are my own...//Mr. Done is a trusted senior advisor, strategist, expediter, innovator, coordinator, and leader across government, who enjoys making the impossible --- possible.//From my #MBTI #INFJ posting — I don’t think of myself as above or below anyone else and the most rewarding work allows me to help others while also growing as a person.//5,000+ LinkedIn Connections I’ve been fortunate to work with many amazing people over the years across the U.S. Federal Civilian Government, Defense, and Intelligence Community space. LinkedIn allows me to keep up with all of the exciting changes for people, which is wonderful.//I'm open to significant opportunities inside and outside government with organizations that are truly interested in continuously evolving, while being strategic, innovative, and adaptive.//Mr. Done focuses on constant business improvements with the intra-agency and interagency in support of the whole of government concept, strategy, and execution.Mr. Done has far-reaching diverse “big picture” information technology and cybersecurity experience in advisor, senior strategist, supervisor, program director/management, and hands-on positions.Mr. Done is known for setting a high personal standard through daily dress, communication, education/growth, relationship building, calmness, respect, positivity, etc. Mr. Done adapts strategically to ensure positive outcomes for the nation, while taking into account the changes with people, priorities, technology, concepts, organizations, environments, etc.Mr. Done enjoys supporting key executives, including by leading highly complex and multi-dimensional sensitive special projects with direct private sector engagement to ensure positive outcomes for the nation.Mr. Done is proficient in the OPM leadership competencies and aspires to hold himself accountable to the executive core qualifications (ECQs).//Certifications Attained:CISSP, ISSAP, ISSMP, CISM, CISA, PMP, CCSP, CHSP, CCDP, CCNP, CEH, NSA IAM, NSA IEM, ITIL Foundations, NSA/CNSS 4011 Cisco INFOSEC Professional, Cisco Information Security Specialist, CSS1, CCDA, CCNA, MCP+I, MCSE 4.0, Security+, Project+, i-Net+, Network+, A+, etc.

Current workplace

Brian Dōne's current company

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U.S. Department of Homeland Security
U.S. Department Of Homeland Security
Deputy Executive Director for DHS Joint Cyber Coordination Group and CISA Senior Advisor
Arlington, VA, US
Website
dhs.gov
Employees
36951
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8 roles · 37 years

Brian Dōne work experience

A career timeline built from the work history available for this profile.

Deputy Executive Director For Dhs Joint Cyber Coordination Group & Cisa Senior Advisor

Current
U.S. Department Of Homeland Security

Washington, Dc, Us

The DHS Joint Cyber Coordination Group (JCCG) supports the Secretary’s information requirements and decision-making to better align Component activities to leverage the full spectrum of authorities and capabilities in meeting cyber priorities. The JCCG is transforming national security processes with the interagency to better protect the nation, while helping to ensure a more secure and resilient U.S. critical infrastructure for the future.Roles: Deputy Executive Director for DHS Joint Cyber Coordination Group (04/2022-Present); CISA Deputy Chief Strategy Officer / CISA Deputy Chief for the Office of Strategy, Policy, & Plans (11/2021-4/2022 | Acting); CISA National Security Policy Lead (a.k.a. CISA Associate Chief for Policy) (2019-Present) defining, shaping, coordinating, and developing national policies, and strategies with the Executive Office of the President (e.g., NSC, ONCD, OMB, OSTP, etc.); CISA Senior Advisor (2018-Present); Deputy Chief Technology Officer (CTO) (2016-2018) leading partnerships with HSARPA, IARPA, DARPA, IQT, NSF, and other interagency partners; Chief Architect (2009-2017); Senior Policy and Comprehensive National Cybersecurity Initiative (CNCI) Manager (2009-2016); Senior Technology Strategist (2009-2016); Federal Communications Commission (FCC) - Communications, Security, Reliability and Interoperability Council (CSRIC) Member (2011-2013); and US-CERT Technical Director (2009-2010 | Acting)Note: The President of the United States signed H.R.3359, CISA Act, on November 16, 2018, which transitioned the DHS - National Protection & Programs Directorate (NPPD) / Office of Cybersecurity & Communications (CS&C).

Jun 2009 - Present

Program Director (Executive) / Technology Strategist

Mantech

Herndon, Virginia, Us

Website available at: --- http://www.ManTech.com ---//Program Director (Executive Position / Executive Compensation) & Technology Strategist to the ManTech International CTO / Senior Vice President (~2007 - 2009)Program Director (Executive Position / Executive Compensation) & Deputy to the Executive Director of the Information Assurance (IA) Practice (2006 - ~2007)Assistant Technical Director & Deputy to the Executive Director of Information Assurance (IA) Services (2004 - 2006)Principal Information Security Engineer & Deputy to the Program Manager of Information Systems Security (~2002 - 2004)Senior Information Security Engineer (2001 - 2002)

Aug 2001 - Jun 2009

Technical Editor / Reviewer

Cisco Press

-Technical Editor / Reviewer of two IT/InfoSec books

Apr 2005 - Apr 2006

11B Infantryman // 74B Computer Information Systems Operator & Analyst

Us Army

Arlington, Virginia, Us

Website available at:--- http://www.Army.mil ---//U.S. Army - “The Old Guard” (1997 - 2001)74B - Computer Information Systems Operator / Analyst (2000 - 2001)11B - Infantryman (1997-2001)3d U.S. INF - The Old Guard - Honor Guard to the President – President Clinton & President Bush

Jun 1997 - Sep 2001

Consultant

Independent
May 1995 - Jun 1997

Volunteer Systems & Network Administrator // It Board Member // Computer Trainer

Mhs - Tps
May 1994 - Jun 1997

Bbs User // Bbs Operator & Administrator With Uunet Interconnect // Bbs Security Verifier

Independent
1990 - 1994 ~4 yrs
Team & coworkers

Colleagues at U.S. Department of Homeland Security

Other employees you can reach at dhs.gov. View company contacts for 36951 employees →

JC Jennifer Cleary Jennifer Cleary Colleague at U.S. Department Of Homeland SecurityWashington, District Of Columbia, United States View → KL Kristie Long Kristie Long Colleague at U.S. Department Of Homeland SecurityUnited States View → DF Duane Finney Duane Finney Colleague at U.S. Department Of Homeland SecurityLa Grange, Kentucky, United States View → TN Tracy Naffa Tracy Naffa Colleague at U.S. Department Of Homeland SecurityGardena, California, United States View → RS Ryan S. Ryan S. Colleague at U.S. Department Of Homeland SecurityFrederick, Maryland, United States View → CS Colleen Stevenson Colleen Stevenson Colleague at U.S. Department Of Homeland SecurityGreater Melbourne Area, Australia View → SC Soban Choudary Soban Choudary Colleague at U.S. Department Of Homeland SecurityValley Stream, New York, United States View → DE Diasia Ellerbee Diasia Ellerbee Colleague at U.S. Department Of Homeland SecurityWashington, District Of Columbia, United States View → AG Argentina Garcia Argentina Garcia Colleague at U.S. Department Of Homeland SecuritySan Antonio, Texas, United States View → AR Andy Rama Andy Rama Colleague at U.S. Department Of Homeland SecurityWashington, District Of Columbia, United States View →
17 education records

Brian Dōne education

Senior Executive Fellows - Executive Certificate

Harvard Kennedy School

Leadership For A Democratic Society Executive Certificate

Federal Executive Institute

National Preparedness Leadership Initiative (Npli) Executive Certificate

Harvard Kennedy School

Federal Chief Information Officer (Cio) Certificate

Carnegie Mellon University

Chief Security Officer (Cso) Executive Certificate

Carnegie Mellon University

Phd, Information Assurance Policy

University Of Fairfax

Senior Executive Leadership Certificate

Georgetown University

Mba, Information Security

Salem University

Msis, Information Security

University Of Fairfax

Information Assurance Business Analysis (Iaba) Graduate Certificate

Salem University

Information Assurance Policy Management (Iapm) Graduate Certificate

Salem University

Ethical Hacking And Forensics (Ehf) Graduate Certificate

Salem University

Information Assurance Policy Analysis (Iapa) Graduate Certificate

Salem University

Information Security Analysis (Isa) Graduate Certificate

University Of Fairfax (Uof)

Incident Management And Forensics (Imf) Graduate Certificate

University Of Fairfax (Uof)

Information Warfare Countermeasures (Iwc) Graduate Certificate

University Of Fairfax (Uof)

Security Assessment And Penetration Testing (Sapt) Graduate Certificate

University Of Fairfax (Uof)
FAQ

Frequently asked questions about Brian Dōne

Quick answers generated from the profile data available on this page.

What company does Brian Dōne work for?

Brian Dōne works for U.S. Department of Homeland Security.

What is Brian Dōne's role at U.S. Department of Homeland Security?

Brian Dōne is listed as Deputy Executive Director for DHS Joint Cyber Coordination Group and CISA Senior Advisor at U.S. Department of Homeland Security.

What is Brian Dōne's email address?

AeroLeads has found 1 work email signal at @dhs.gov for Brian Dōne at U.S. Department of Homeland Security.

What is Brian Dōne's phone number?

AeroLeads has found 2 phone signal(s) with area code 703, 202 for Brian Dōne at U.S. Department of Homeland Security.

Where is Brian Dōne based?

Brian Dōne is based in Arlington, Virginia, United States while working with U.S. Department of Homeland Security.

What companies has Brian Dōne worked for?

Brian Dōne has worked for U.S. Department Of Homeland Security, Mantech, Cisco Press, Us Army, and Independent.

Who are Brian Dōne's colleagues at U.S. Department of Homeland Security?

Brian Dōne's colleagues at U.S. Department of Homeland Security include Jennifer Cleary, Kristie Long, Duane Finney, Tracy Naffa, and Ryan S..

How can I contact Brian Dōne?

You can use AeroLeads to view verified contact signals for Brian Dōne at U.S. Department of Homeland Security, including work email, phone, and LinkedIn data when available.

What schools did Brian Dōne attend?

Brian Dōne holds Senior Executive Fellows - Executive Certificate from Harvard Kennedy School.

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