Guardsmark, LLC Employee Directory

Security and InvestigationsNew York, United States1001-5000 Employees

Guardsmark, LLC operates in the security and investigations sector, offering a broad set of services to safeguard people and assets. Its offerings include uniformed security officers, asset protection, investigations (including undercover work), safety and security program consulting, and background screening. The company also designs security facilities and provides specialized programs such as executive protection, emergency operations planning, and white-collar and computer crime programs. 

Founded in 1963 and based in New York City, Guardsmark maintains additional offices across the United States, Canada, Puerto Rico, the United Kingdom, and France. Its target market comprises organizations seeking comprehensive risk management and protection for physical premises and related operations, with capabilities spanning day-to-day security delivery and strategic security program development.

Find Guardsmark, LLC employees' phone numbers or email addresses

Guardsmark, LLC Global Highlights

Location
Employees

North America
1.4K

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  • United States Of America
    1.3K
  • Canada
    14

Europe
8

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  • United Kingdom Of Great Britain And Northern Ireland
    7
  • Ireland
    1

Africa
2

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  • Rwanda
    2

Asia
2

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  • India
    1
  • Malaysia
    1

South America
1

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  • Peru
    1

Guardsmark, LLC's Leadership

  • Stylized image of a person
    R. G.
    Chief Lobby Officer
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  • Stylized image of a person
    D. M. M.
    Vice President Chief Learning And Development Officer
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  • Stylized image of a person
    J. L.
    Vice President Risk Assessment
    Phone icon
  • Stylized image of a person
    R. S.
    Vice President At Security Alliance
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  • Stylized image of a person
    G. L.
    President
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  • Stylized image of a person
    D. D.
    Owner
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  • Stylized image of a person
    V. D.
    Owner
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  • Stylized image of a person
    T. N.
    Vice President, Manager Rocky Mountain Region
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Guardsmark, LLC Employee Metrics

100%
50%
0%
2026
2025
  • Military & Protective Services
  • Human Resources
  • Customer Success
  • Business Development
  • Accounting
  • Other
  • Administrative

Contact profiles from Guardsmark, LLC

Name
Title
Contact Info
Location
Last Update
  • Stylized image of a person
    G. L.
    President
    Phone icon
    United StatesNew Jersey
    Apr 10, 2026
  • Stylized image of a person
    D. M. M.
    Vice President Chief Learning And Development Officer
    Phone icon
    United StatesTennessee
    Nov 19, 2025
  • Stylized image of a person
    R. G.
    Chief Lobby Officer
    Phone icon
    United StatesMichigan
    Jun 02, 2026
  • Stylized image of a person
    D. D.
    Owner
    Phone icon
    Oct 23, 2024
  • Stylized image of a person
    V. D.
    Owner
    Phone icon
    Oct 22, 2024
  • Stylized image of a person
    T. N.
    Vice President, Manager Rocky Mountain Region
    Phone icon
    United StatesNew Mexico
    Mar 21, 2024
  • Stylized image of a person
    D. W.
    Vice President, Controller
    Phone icon
    United StatesTennessee
    Jun 01, 2026
  • Stylized image of a person
    J. L.
    Vice President Risk Assessment
    Phone icon
    United StatesNorth Carolina
    Oct 21, 2025
  • Stylized image of a person
    P. T.
    Vice President, Inspection, Regulatory And Compliance Division
    Phone icon
    United StatesTennessee
    Feb 17, 2026
  • Stylized image of a person
    J. L.
    Vice President, Risk Assessment
    Phone icon
    United StatesNew York
    Oct 27, 2025

Frequently Asked Questions

What is Guardsmark, LLC known for?

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Guardsmark, LLC operates in the Security and Investigations industry. The company's main headquarters is located in 10 Rockefeller Plaza 12th Floor New York, New York 10020 United States; you can contact the main corporate office by phone at . Explore Guardsmark, LLC's company overview page for more information.

What is Guardsmark, LLC's most common email format?

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Guardsmark, LLC employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Guardsmark, LLC email formats with LeadIQ.

How many employees does Guardsmark, LLC have currently?

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Guardsmark, LLC has approximately 1.3K employees as of June 2026. These team members are located across 5 continents, including North AmericaEuropeAfrica.

Who are Guardsmark, LLC's key employees and leadership?

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As of June 2026, Guardsmark, LLC's key employees include:

  • Chief Lobby Officer: R. G.
  • Vice President Chief Learning And Development Officer: D. M. M.
  • Vice President Risk Assessment: J. L.
  • Vice President At Security Alliance: R. S.
  • President: G. L.

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