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Brian Gundersen Email & Phone Number

Supervisor, U.S. Ambassador to the U.N. Protective Security Detail at U.S. Department of State
Location: New York City Metropolitan Area, United States, United States 7 work roles 2 schools
1 work email found @state.gov LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email b****@state.gov
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Current company
Role
Supervisor, U.S. Ambassador to the U.N. Protective Security Detail
Location
New York City Metropolitan Area, United States, United States
Company size

Who is Brian Gundersen? Overview

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Quick answer

Brian Gundersen is listed as Supervisor, U.S. Ambassador to the U.N. Protective Security Detail at U.S. Department of State, a company with 26935 employees, based in New York City Metropolitan Area, United States, United States. AeroLeads shows a work email signal at state.gov and a matched LinkedIn profile for Brian Gundersen.

Brian Gundersen previously worked as Special Agent at U.S. Department Of State and Special Agent, Bridgeport Resident Office at U.S. Department Of State. Brian Gundersen holds Bachelor Of Arts (B.A.), Political Science And Government from The Catholic University Of America.

Company email context

Email format at U.S. Department of State

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{first}{last}@state.gov
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Profile bio

About Brian Gundersen

Highly accomplished, award-winning security and law enforcement professional with exceptional record of directing successful programs and initiatives in global environments. Demonstrated leader in planning, managing, and executing highly sensitive domestic and international security operations. Adept at preparing and managing budgets, ensuring compliance with federal and local regulations, developing critical policies and procedures. Proven and established relationships with law enforcement, military, and intelligence community counterparts. Current TS/SCI clearance.

Listed skills include Government, Law Enforcement, Counterterrorism, Criminal Investigations, and 9 others.

Current workplace

Brian Gundersen's current company

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U.S. Department of State
U.S. Department Of State
Supervisor, U.S. Ambassador to the U.N. Protective Security Detail
washington, district of columbia, united states
Website
Employees
26935
AeroLeads page
7 roles · 18 years

Brian Gundersen work experience

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

Supervisor, U.S. Ambassador To The U.N. Protective Security Detail

Current

Greater New York City Area

Manage 24x7 daily operations and 12+ personnel for the U.S. Ambassador to the United Nations protection detail, including assessing security vulnerabilities, risks, and threats both domestically and abroad. Overseeing the development and implementation of protective security policies, standards, guidelines, and procedures to ensure ongoing compliance with.

2017 - Present ~9 yrs 4 mos

Special Agent, Bridgeport Resident Office

Bridgeport, CT

Conducted complex federal investigations involving passport and visa fraud, identity theft, and human smuggling. Worked with local, state, and federal law enforcement, as well as diplomatic corps and private sector security professionals. Developed an emergency action program and noncombatant evacuation operations plan for U.S. Embassy Brazzaville, Congo.

2015 - 2017 ~2 yrs

Assistant Regional Security Officer, U.S. Embassy Port Of Spain

Trinidad And Tobago

Security attaché and law enforcement adviser to leadership. Managed 15+ personnel, and provided assessments of security vulnerabilities to U.S. government facilities and U.S. diplomats in a critical crime environment. Negotiated and managed a $6 million contract and provided comprehensive training for 70-armed officers, combined with the implementation of.

2013 - 2015 ~2 yrs

Special Agent, Secretary Of State Protective Detail

Washington D.C. Metro Area

Directed and managed the planning, coordination, and development of protective security operations for Secretary of State Hillary Clinton. Anticipated possible consequences and provided senior leadership with potential solutions in order to avoid embarrassing political situations. Worked to provide a safe and secure environment for diplomatic discussions.

2011 - 2013 ~2 yrs

Special Agent, New York Field Office

Greater New York City Area

Conducted complex federal investigations involving passport and visa fraud, identity theft, and human smuggling. Participated in over 50 protective security details in support of visiting foreign dignitaries, to include the Dalai Lama, Prince Harry, and the United Nations General Assembly.

2008 - 2011 ~3 yrs
Team & coworkers

Colleagues at U.S. Department of State

Other employees you can reach at state.gov. View company contacts for 26935 employees →

2 education records

Brian Gundersen education

FAQ

Frequently asked questions about Brian Gundersen

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

What company does Brian Gundersen work for?

Brian Gundersen works for U.S. Department of State.

What is Brian Gundersen's role at U.S. Department of State?

Brian Gundersen is listed as Supervisor, U.S. Ambassador to the U.N. Protective Security Detail at U.S. Department of State.

What is Brian Gundersen's email address?

AeroLeads has found 1 work email signal at @state.gov for Brian Gundersen at U.S. Department of State.

Where is Brian Gundersen based?

Brian Gundersen is based in New York City Metropolitan Area, United States, United States while working with U.S. Department of State.

What companies has Brian Gundersen worked for?

Brian Gundersen has worked for U.S. Department Of State and Army National Guard.

Who are Brian Gundersen's colleagues at U.S. Department of State?

Brian Gundersen's colleagues at U.S. Department of State include Sergio Restrepo, Hargrave L, Sonia Smith, Ha Nguyen, and Kevin Fedyk.

How can I contact Brian Gundersen?

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

What schools did Brian Gundersen attend?

Brian Gundersen holds Bachelor Of Arts (B.A.), Political Science And Government from The Catholic University Of America.

What skills is Brian Gundersen known for?

Brian Gundersen is listed with skills including Government, Law Enforcement, Counterterrorism, Criminal Investigations, Security, Homeland Security, Firearms Handling, and Emergency Management.

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