John Collier: Email & Phone Number

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Guns Platoon Commander at United States Marine Corps|United States

Position:

Guns Platoon Commander at United States Marine Corps

Location:

United States

View John Collier's Email

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Last updated: 2026-10-16

Updated: 2026-10-16

Found email addresses for John Collier:

Business emails:

j**********r@usmc.mil

Personal emails:

j***@gmail.com,

j***@yahoo.com,

j***@hotmail.com,

c***@marines.mil

Found phones for John Collier:

+1-909-***-**95,

+1-870-***-**39,

+1-205-***-**77,

+1-480-***-**08

Prospect analytics

Current work details

DepartmentMilitary

A different John Collier?

Work Experience 8 years

Guns Platoon Commander at United States Marine Corps

Apr 2026 - Current

Personal Trainer at Self-employed

Jul 2018 - Current

Fire Direction Officer at United States Marine Corps

Nov 2025 - Apr 2026

Company Fire Support Officer at United States Marine Corps

May 2024 - Oct 2025

Field Artillery Officer at United States Marine Corps

Jul 2022 - May 2024

Their professional focus is Interpersonal Skills, Leadership, and Military Training across 3 core areas.

John holds CPR & AED and Certified Personal Trainer (NCCPT-CPT) certifications.

Education

The Basic SchooI

Bachelor of Science - BS at California State University, Chico

Frequently Asked Questions

What is John Collier's email address?

SignalHire found verified email addresses for John Collier, both business and personal. Their business email is j**********r@usmc.mil, and personal emails include j***@gmail.com, j***@yahoo.com, and j***@hotmail.com.

What is John Collier's phone number?

SignalHire found multiple verified phone numbers for John Collier: +1-909-***-**95, +1-870-***-**39, and +1-205-***-**77.

How do I contact John Collier at United States Marine Corps?

You can reach John Collier 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 John Collier's professional background?

John Collier has 8 years of professional experience. They have held roles including Personal Trainer, Fire Direction Officer, and Company Fire Support Officer at companies such as Self-employed, United States Marine Corps, and United States Marine Corps. Their education includes The Basic SchooI, and Bachelor of Science - BS from California State University, Chico.

Is John Collier's contact information up to date?

Yes. John Collier's SignalHire profile was last updated on 16 October 2026, reflecting their current position as Guns Platoon Commander at United States Marine Corps in Washington, DC, United States.

John Collier Namesakes

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Company

Position

John Collier

Diode Dynamics

Brand Manager

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John Collier

Multifamily Management Inc.

Property Manager

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John Collier

Government of Jersey

Head Groundsman

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