John Larkin

John Larkin: Email & Phone Number

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Lead 1st Shift Supervisor at GardaWorld|Clarksville, Tennessee, United States

Position:

Lead 1st Shift Supervisor at GardaWorld

Location:

Clarksville, Tennessee, United States

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Last updated: 2026-06-14
Updated: 2026-06-14

Found email addresses for John Larkin:

Business emails:
j*********n@garda.com
Personal emails:
l***@aol.com,
l***@hotmail.com,
l***@gmail.com

Found phones for John Larkin:

+1-480-***-**06
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Work Experience 33 years

Lead 1st Shift Supervisor at GardaWorld

May 2011 - Current

CPO at G4S

May 2011 - Apr 2025

25U at US Army

Feb 1993 - Oct 2009

John Larkin started working in 1993, then the employee has changed 2 companies and 2 jobs. On average, John Larkin works for one company for 15 years 3 months.

Their professional focus is Access Control, Army, and Combat across 3 core areas.

Education

Executive Security International

CCM, CPS, EP 2015 Fall Class at Executive Security International

Frequently Asked Questions

What is John Larkin's email address?

SignalHire found verified email addresses for John Larkin, both business and personal. Their business email is j*********n@g4s.com, and personal emails include l***@yahoo.com, l***@aol.com, and l***@hotmail.com.

What is John Larkin's phone number?

SignalHire found multiple verified phone numbers for John Larkin: +1-323-***-**51, and +1-480-***-**06.

How do I contact John Larkin at GardaWorld?

You can reach John Larkin 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 Larkin's professional background?

John Larkin has 33 years of professional experience. They have held roles including CPO, and 25U at companies such as G4S, and US Army. Their education includes Executive Security International, and CCM, CPS, EP 2015 Fall Class from Executive Security International.

Is John Larkin's contact information up to date?

Yes. John Larkin's SignalHire profile was last updated on 14 June 2026, reflecting their current position as Lead 1st Shift Supervisor at GardaWorld in Saint-Laurent , Quebec, Canada.

John Larkin Namesakes

Name
Company
Position
JT Larkin
Product Development & Sales Assistant
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John Larkin
Computer Forensics Examiner
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John Larkin
Self-employed
Retired
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