Senior Security Consultant
Placid-Us, Llc
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John Eustace Email & Phone Number
Senior Security Consultant
at
Placid-US, LLC
1 work email found
@state.gov
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
Senior Security Consultant
Location
Washington DC-Baltimore Area, United States, United States
Who is John Eustace? Overview
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Quick answer
John Eustace is listed as Senior Security Consultant at Placid-US, LLC, based in Washington DC-Baltimore Area, United States, United States. AeroLeads shows a work email signal at state.gov and a matched LinkedIn profile for John Eustace.
John Eustace previously worked as Senior Policy Advisor at U.S. Department Of State and Senior Advisor at Cherokee Federal. John Eustace holds Bachelor Of Arts - Ba, Political Science And Government from Drew University.
Company email context
Email format at Placid-US, LLC
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{last}{first_initial}@state.gov
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Profile bio
About John Eustace
PMP Certified. Experienced Senior Executive with a demonstrated history of successfully working in the security and services industry. Skilled in Security Management, Security Operations, Operational Risk Management, and Executive Leadership with Extensive Overseas Experience.
Listed skills include Customer Service, Microsoft Word, Management, Executive Leadership, and 5 others.
Current workplace
John Eustace's current company
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9 roles
John Eustace work experience
A career timeline built from the work history available for this profile.
Senior Policy Advisor
Supporting Diplomatic Security's Countermeasures Directorate.
Senior Security Consultant
Placid-Us, Llc
Founder/Principal of Placid-US, LLC, a security consultancy.
Senior Advisor
Back with Diplomatic Security supporting the Office of Security Technology.
Aug 2021 - Dec 2021
Advisory Board Member
Espire's mission is to solve intricate and time-sensitive customer challenges and provide the best people and services to meet the customer’s evolving mission requirements. Previously served as Sr. Vice President (Aug. 2017 - Aug. 2018) and President (Aug. 2018 - Jun. 2020). Named to Board of Advisors in June 2020.
Aug 2017 - Oct 2021
Board Member
Appointed to serve on the Secretary's Accountability Review Board, which reviewed the circumstances that led to the death of a USG Employee in Tijuana, Mexico. Together with four other retired senior-level Department employees, made recommendations to both the Departments of State and Agriculture, as to steps that may prevent future incidents of this sort.
Feb 2021 - May 2021
Deputy Assistant Secretary Of State And Assistant Director, Diplomatic Security Service
31 years as a Special Agent with the Diplomatic Security Service, retiring as the DAS/AD for Domestic Operations. Along with a wide variety of Washington DC-based assignments, overseas tours include assignments in Pakistan, Guatemala, Bolivia, Tanzania, Australia and Germany.
Sep 1986 - Jul 2017
Sep 1985 - Feb 1986
Captain
While on active duty as an Amphibious Assault Vehicle Officer (1803), served as a Platoon Commander, Detachment Commander and Company Executive Officer.
Sep 1981 - Feb 1985
3 education records
John Eustace education
Bachelor Of Arts - Ba, Political Science And Government
Master Of Arts - Ma, Military Operational Art And Science/Studies
Hs Diploma, General Studies
International School Of Islamabad (Pakistan)
FAQ
Frequently asked questions about John Eustace
Quick answers generated from the profile data available on this page.
What company does John Eustace work for?
John Eustace works for Placid-US, LLC.
What is John Eustace's role at Placid-US, LLC?
John Eustace is listed as Senior Security Consultant at Placid-US, LLC.
What is John Eustace's email address?
AeroLeads has found 1 work email signal at @state.gov for John Eustace at Placid-US, LLC.
Where is John Eustace based?
John Eustace is based in Washington DC-Baltimore Area, United States, United States while working with Placid-US, LLC.
What companies has John Eustace worked for?
John Eustace has worked for Placid-Us, Llc, U.S. Department Of State, Cherokee Federal, Espire Services, L.L.C., and Guardsmark.
How can I contact John Eustace?
You can use AeroLeads to view verified contact signals for John Eustace at Placid-US, LLC, including work email, phone, and LinkedIn data when available.
What schools did John Eustace attend?
John Eustace holds Bachelor Of Arts - Ba, Political Science And Government from Drew University.
What skills is John Eustace known for?
John Eustace is listed with skills including Customer Service, Microsoft Word, Management, Executive Leadership, Security Management, Overseas Experience, Operational Risk Management, and Security Operations.
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