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David O'Brien Email & Phone Number

| Personal Security | Owner JB Moto & Co at Concentric
Location: Rancho Santa Fe, California, United States 15 work roles 3 schools
1 work email found @templarfirearmstraining.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email d****@templarfirearmstraining.com
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Current company
Concentric
Role
| Personal Security | Owner JB Moto & Co
Location
Rancho Santa Fe, California, United States
Company size
144 employees

Who is David O'Brien? Overview

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Quick answer

David O'Brien is listed as | Personal Security | Owner JB Moto & Co at Concentric, a company with 144 employees, based in Rancho Santa Fe, California, United States. AeroLeads shows a work email signal at templarfirearmstraining.com and a matched LinkedIn profile for David O'Brien.

David O'Brien previously worked as Physical Security Operations Lead at Concentric and Associate Executive protection specialist at Concentric. David O'Brien studied at Military Education.

Company email context

Email format at Concentric

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{first}@templarfirearmstraining.com
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AeroLeads found 1 current-domain work email signal for David O'Brien. Compare company email patterns before reaching out.

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Profile bio

About David O'Brien

David combines a career in high-stakes leadership situations with a unique perspective on teamwork, communication, and effective operations in the most demanding of environments. Originally from the UK, David served in the British Armed Forces, which has included deploying multiple times on operations all over the globe, working at the highest level of tactical operations. Now working in the private security sector and also consulting in leadership development and coaching, building highly effective teams, his work has taken him worldwide, working in sensitive environments and solving complex and real-time challenges in business and operational contexts.

Listed skills include Weapons, Military, Counterterrorism, Tactics, and 41 others.

Current workplace

David O'Brien's current company

Company context helps verify the profile and gives searchers a useful next step.

Concentric
Concentric
| Personal Security | Owner JB Moto & Co
kirkland, washington, united states
Website
concentricadvisors.com
Employees
144
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Company profile
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15 roles

David O'Brien work experience

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

Physical Security Operations Lead

Current
Concentric

San Diego, California, United States

Apr 2024 - Present

Associate Executive Protection Specialist

Concentric
Jun 2023 - Apr 2024

Owner

Current
Jb Moto & Co

San Diego, California, United States

Oct 2022 - Present

Senior Consultant

Grey Matter Partners

United States

Sep 2022 - May 2024

Personal Security Specialist

Braddock Risk Management

Personal Security Consulting & management /Travel facilitation and management / Crisis management / Training / Secure Lifestyle Facilitation

Oct 2020 - Apr 2024

Risk And Resilience Officer

Control Risks

Istanbul, Turkey / Mexico City, Mexico / Atlanta, United States

Design, plan and execute comprehensive resilience planning and procedures to support large E-Sports events in several cities with a particular focus on Crisis management, contingency, and resilience

Aug 2022 - Nov 2022

Close Protection

Patriot Group Global

International

Jul 2021 - Jul 2022

Private Family Security Advisor

Private Family

Washington DC-Baltimore Area

Jan 2021 - Jun 2021

Media Safety Advisor

Independent

Washington DC

- Provided specialist security and safety advice to media teams on the ground during demonstrations- Acted as Back watch to ensure physical safety and provided situation overwatch- Provide medical oversight to media teams- Developed and briefed emergency actions plans and advised in time-critical dynamic situations - Assisted media teams with other tasks.

Nov 2020 - Jan 2021

Executive Protection

Bravo Research Group

Los Angeles County, California, United States

Mar 2020 - Nov 2020

Instructor/Consultant -Firearms, First Aid, Situational Awareness, Active Shooter

Tdx

California

Dec 2015 - Jan 2020
Team & coworkers

Colleagues at Concentric

Other employees you can reach at concentricadvisors.com. View company contacts for 144 employees →

AC Amit Chand Amit Chand Colleague at ConcentricNoida, Uttar Pradesh, India, India View → RG Robert Gonzales Robert Gonzales Colleague at ConcentricSeattle, Washington, United States, United States View → BR Becky Root Becky Root Colleague at ConcentricWashington DC-Baltimore Area, United States View → SD Steve Devereux, Cma, Csca Steve Devereux, Cma, Csca Colleague at ConcentricBellevue, Washington, United States, United States View → AM Andrew Mundt Andrew Mundt Colleague at ConcentricEdmonds, Washington, United States, United States View → TW Tyler Walker Tyler Walker Colleague at ConcentricWashington, District Of Columbia, United States, United States View → JG Jeff Grabman Jeff Grabman Colleague at ConcentricWashington DC-Baltimore Area, United States View → NC Nicholas Constantine Nicholas Constantine Colleague at ConcentricNew York City Metropolitan Area, United States View → JS Joseph Song Joseph Song Colleague at ConcentricLynnwood, Washington, United States, United States View → JM Jay M. Jay M. Colleague at ConcentricSeattle, Washington, United States, United States View →
3 education records

David O'Brien education

Education record

Military Education

Level 3 Close Protection

Close Protection Course

Education record

Chase Terrace High School
FAQ

Frequently asked questions about David O'Brien

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

What company does David O'Brien work for?

David O'Brien works for Concentric.

What is David O'Brien's role at Concentric?

David O'Brien is listed as | Personal Security | Owner JB Moto & Co at Concentric.

What is David O'Brien's email address?

AeroLeads has found 1 work email signal at @templarfirearmstraining.com for David O'Brien at Concentric.

Where is David O'Brien based?

David O'Brien is based in Rancho Santa Fe, California, United States while working with Concentric.

What companies has David O'Brien worked for?

David O'Brien has worked for Concentric, Jb Moto & Co, Grey Matter Partners, Braddock Risk Management, and Control Risks.

Who are David O'Brien's colleagues at Concentric?

David O'Brien's colleagues at Concentric include Amit Chand, Robert Gonzales, Becky Root, Steve Devereux, Cma, Csca, and Andrew Mundt.

How can I contact David O'Brien?

You can use AeroLeads to view verified contact signals for David O'Brien at Concentric, including work email, phone, and LinkedIn data when available.

What schools did David O'Brien attend?

David O'Brien studied at Military Education.

What skills is David O'Brien known for?

David O'Brien is listed with skills including Weapons, Military, Counterterrorism, Tactics, Security Clearance, Force Protection, Military Operations, and Military Experience.

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