Mark Allen: Email & Phone Number

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Security Supervisor at One Shield Security Services|Los Angeles Metropolitan Area, United States

Position:

Security Supervisor at One Shield Security Services

Location:

Los Angeles Metropolitan Area, United States

View Mark Allen's Email

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Last updated: 2026-07-10

Updated: 2026-07-10

Found email addresses for Mark Allen:

Business emails:

m********n@oneshieldsecurityservices.com

Personal emails:

a***@footlocker-inc.com,

a***@hotmail.com,

m***@aus.com,

m***@aol.com

Found phones for Mark Allen:

+1-870-***-**28,

+1-909-***-**71

A different Mark Allen?

Work Experience 15 years

Security Supervisor at One Shield Security Services

May 2022 - Current

Security Supervisor at Allied Universal

Jan 2018 - May 2022

Sales Associate at Foot Locker

Mar 2018 - Mar 2019

Head Doorman/Bouncer at MAC Hospitality GROUP

Feb 2016 - Jan 2018

Security Officer at Signal 88 Security of Sacramento

Oct 2015 - Jan 2018

Sales Associate at Gap Inc.

Nov 2011 - Oct 2015

ESL Filler/ Operator at HP Hood LLC

Jan 2014 - Apr 2014

Mark Allen started working in 2011, then the employee has changed 6 companies and 4 jobs. On average, Mark Allen works for one company for 2 years 7 months.

Their professional focus is Asset Protection, Cashiering, and Command and Control across 3 core areas.

Education

High School Diploma at Franklin High School

Los Rios School District

Frequently Asked Questions

What is Mark Allen's email address?

SignalHire found verified email addresses for Mark Allen, both business and personal. Their business email is m********n@oneshieldsecurityservices.com, and personal emails include a***@footlocker-inc.com, a***@hotmail.com, and m***@aus.com.

What is Mark Allen's phone number?

SignalHire found multiple verified phone numbers for Mark Allen: +1-870-***-**28, and +1-909-***-**71.

How do I contact Mark Allen at One Shield Security Services?

You can reach Mark Allen 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 Mark Allen's professional background?

Mark Allen has 15 years of professional experience. They have held roles including Security Supervisor, Sales Associate, and Head Doorman/Bouncer at companies such as Allied Universal, Foot Locker, and MAC Hospitality GROUP. Their education includes High School Diploma from Franklin High School, and Los Rios School District.

Is Mark Allen's contact information up to date?

Yes. Mark Allen's SignalHire profile was last updated on 10 July 2026, reflecting their current position as Security Supervisor at One Shield Security Services in Oceanside, California, United States.

Mark Allen Namesakes

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Mark Allen

FedEx Express

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Mark Allen

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Mark Allen

Building Impulse

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