Mark Henderson
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Mark Henderson Email & Phone Number

Account Manager at Securitas Security Services USA, Inc. at Securitas Security Services USA, Inc.
Location: Austin, Minnesota, United States 4 work roles 1 school
1 work email found @att.net LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email h****@att.net
LinkedIn Profile matched
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Current company
Securitas Security Services USA, Inc.
Role
Account Manager at Securitas Security Services USA, Inc.
Location
Austin, Minnesota, United States
Company size
30350 employees

Who is Mark Henderson? Overview

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Quick answer

Mark Henderson is listed as Account Manager at Securitas Security Services USA, Inc. at Securitas Security Services USA, Inc., a company with 30350 employees, based in Austin, Minnesota, United States. AeroLeads shows a work email signal at att.net and a matched LinkedIn profile for Mark Henderson.

Mark Henderson previously worked as Head Girls Tennis Coach at Austin Catholic Schools and Account Manager at Securitas Security Services Usa, Inc.. Mark Henderson studied at Southwest Minnesota State University.

Company email context

Email format at Securitas Security Services USA, Inc.

This section adds company-level context without repeating Mark Henderson's masked contact details.

*@att.net
68% confidence

AeroLeads found 1 current-domain work email signal for Mark Henderson. Compare company email patterns before reaching out.

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Profile bio

About Mark Henderson

Mark Henderson is a Account Manager at Securitas Security Services USA, Inc. at Securitas Security Services USA, Inc.. He possess expertise in first aid, cpr certified, aed.

Listed skills include First Aid, Cpr Certified, and Aed.

Current workplace

Mark Henderson's current company

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

Securitas Security Services USA, Inc.
Securitas Security Services Usa, Inc.
Account Manager at Securitas Security Services USA, Inc.
parsippany, new jersey, united states
Website
securitasinc.com
Employees
30350
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Company profile
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4 roles

Mark Henderson work experience

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

Head Girls Tennis Coach

Current
Austin Catholic Schools

Austin, MN

Aug 2009 - Present

Direct Service Professional

Habilitative Services Inc.
Jun 2001 - Oct 2004
Team & coworkers

Colleagues at Securitas Security Services USA, Inc.

Other employees you can reach at securitasinc.com. View company contacts for 30350 employees →

JO Jorge Oscar Stella Jorge Oscar Stella Colleague at Securitas Security Services Usa, Inc.Buenos Aires Province, Argentina, Argentina View → OJ Oky Juanda Oky Juanda Colleague at Securitas Security Services Usa, Inc.Riau Islands, Indonesia, Indonesia View → KO Khyeem Odlum Khyeem Odlum Colleague at Securitas Security Services Usa, Inc.United States, United States View → RC Ruth Contreras Aguilar Ruth Contreras Aguilar Colleague at Securitas Security Services Usa, Inc.Los Angeles County, California, United States, United States View → MC Maria Claudete Maria Claudete Colleague at Securitas Security Services Usa, Inc.Caratinga, Minas Gerais, Brazil, Brazil View → FC Frank Chereck Frank Chereck Colleague at Securitas Security Services Usa, Inc.Elgin, Illinois, United States, United States View → RH Robert Hempstead Hempstead Robert Hempstead Hempstead Colleague at Securitas Security Services Usa, Inc.United States, United States View → DM Dwayne Mason Dwayne Mason Colleague at Securitas Security Services Usa, Inc.Temple Hills, Maryland, United States, United States View → EM Edward Mccarthy Edward Mccarthy Colleague at Securitas Security Services Usa, Inc.Boston, Massachusetts, United States, United States View → JP Judith Pierre Judith Pierre Colleague at Securitas Security Services Usa, Inc.Greater Tucson Area, United States View →
1 education record

Mark Henderson education

FAQ

Frequently asked questions about Mark Henderson

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

What company does Mark Henderson work for?

Mark Henderson works for Securitas Security Services USA, Inc..

What is Mark Henderson's role at Securitas Security Services USA, Inc.?

Mark Henderson is listed as Account Manager at Securitas Security Services USA, Inc. at Securitas Security Services USA, Inc..

What is Mark Henderson's email address?

AeroLeads has found 1 work email signal at @att.net for Mark Henderson at Securitas Security Services USA, Inc..

Where is Mark Henderson based?

Mark Henderson is based in Austin, Minnesota, United States while working with Securitas Security Services USA, Inc..

What companies has Mark Henderson worked for?

Mark Henderson has worked for Austin Catholic Schools, Securitas Security Services Usa, Inc., and Habilitative Services Inc..

Who are Mark Henderson's colleagues at Securitas Security Services USA, Inc.?

Mark Henderson's colleagues at Securitas Security Services USA, Inc. include Jorge Oscar Stella, Oky Juanda, Khyeem Odlum, Ruth Contreras Aguilar, and Maria Claudete.

How can I contact Mark Henderson?

You can use AeroLeads to view verified contact signals for Mark Henderson at Securitas Security Services USA, Inc., including work email, phone, and LinkedIn data when available.

What schools did Mark Henderson attend?

Mark Henderson studied at Southwest Minnesota State University.

What skills is Mark Henderson known for?

Mark Henderson is listed with skills including First Aid, Cpr Certified, and Aed.

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