Devon Brennan: Email & Phone Number

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Executive Assistant to the Commandant at U.S. Coast Guard|Washington DC-Baltimore Area, United States

Position:

Executive Assistant to the Commandant at U.S. Coast Guard

Location:

Washington DC-Baltimore Area, United States

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Last updated: 2026-05-26

Updated: 2026-05-26

Found email addresses for Devon Brennan:

Business emails:

**@uscg.mil

Personal emails:

d***@jointheportauthority.com,

d***@gmail.com,

b***@whitehouse.gov

Found phones for Devon Brennan:

+1-205-***-**59,

+1-520-***-**18,

+1-520-***-**72

A different Devon Brennan?

Work Experience 24 years

Executive Assistant to the Commandant at U.S. Coast Guard

May 2026 - Current

Commanding Officer at U.S. Coast Guard Maritime Security Response Team East

Jun 2023 - May 2026

Director, Maritime and Arctic Security at National Security Council, The White House

Jun 2021 - May 2023

Commanding Officer at Maritime Safety and Security Team New York

May 2017 - Jun 2020

Drug Interdiction Policy Coordinator at Interdiction Division, U.S. Coast Guard Office of Maritime Law Enforcement

Jul 2013 - May 2017

Executive Officer at Maritime Safety and Security Team New Orleans

Jun 2010 - Jul 2013

Chief, Transportation Worker Identification Credential Branch at U.S. Coast Guard Headquarters, Office of Port and Facility Activities

Jan 2007 - Jun 2010

Port Security Specialist at The Port Authority of New York & New Jersey

Jun 2006 - Jan 2007

Supervisor at U.S. Coast Guard Sector Miami, Port of Miami Field Office

Aug 2002 - Jun 2006

Devon Brennan started working in 2002, then the employee has changed 8 companies and 7 jobs. On average, Devon Brennan works for one company for 2 years 6 months.

Education

Master of Science - MS at National War College

Master of Arts - MA at U.S. Naval War College

Bachelor of Science - BS at Massachusetts Maritime Academy

Frequently Asked Questions

What is Devon Brennan's email address?

SignalHire found verified email addresses for Devon Brennan, both business and personal. Their business email is **@uscg.mil, and personal emails include d***@jointheportauthority.com, d***@gmail.com, and b***@whitehouse.gov.

What is Devon Brennan's phone number?

SignalHire found multiple verified phone numbers for Devon Brennan: +1-205-***-**59, +1-520-***-**18, and +1-520-***-**72.

How do I contact Devon Brennan at U.S. Coast Guard?

You can reach Devon Brennan through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Devon Brennan's professional background?

Devon Brennan has 24 years of professional experience. They have held roles including Commanding Officer, Director, Maritime and Arctic Security, and Commanding Officer at companies such as U.S. Coast Guard Maritime Security Response Team East, National Security Council, The White House, and Maritime Safety and Security Team New York. Their education includes Master of Science - MS from National War College, and Master of Arts - MA from U.S. Naval War College.

Is Devon Brennan's contact information up to date?

Yes. Devon Brennan's SignalHire profile was last updated on 26 May 2026, reflecting their current position as Executive Assistant to the Commandant at U.S. Coast Guard in Washington, DC, United States.

Devon Brennan Namesakes

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Position

Devon Brennan

American Airlines

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