Guardsmark, LLC Employee Directory

Security and InvestigationsUnited States10001+ Employees

Guardsmark, LLC provides security services. It offers security services, including uniformed officers and individualized protection of client assets; investigations, such as undercover agents; consulting, including safety and security program surveys; and background screening. The company also provides facility design, including technical and physical security infrastructure; and specialized services, such as executive protection, emergency operations, white-collar crime programs, and computer crime programs. Guardsmark, LLC was founded in 1963 and is based in New York, New York with additional offices in the United States, Canada, Puerto Rico, the United Kingdom, and France.

Find Guardsmark, LLC employees' phone numbers or email addresses

Guardsmark, LLC Global Highlights

North America
1.4K

United States Of America
1.3K
Canada
15

Europe
8

United Kingdom Of Great Britain And Northern Ireland
7
Ireland
1

Africa
2

Rwanda
2

Asia
1

India
1

South America
1

Peru
1

Guardsmark, LLC's Leadership

R. G.
Chief Lobby Officer
Mobile Phone
Email
D. M. M.
Vice President Chief Learning And Development Officer
Mobile Phone
Email
J. L.
Vice President Risk Assessment
Mobile Phone
Email
R. S.
Vice President At Security Alliance
Mobile Phone
Email
D. D.
Owner
Mobile Phone
Email
V. D.
Owner
Mobile Phone
Email
T. N.
Vice President, Manager Rocky Mountain Region
Mobile Phone
Email
D. W.
Vice President, Controller
Mobile Phone
Email

Guardsmark, LLC Employee Metrics

100%

50%

2025

2024

Military & Protective Services
Human Resources
Customer Success
Business Development
Accounting
Other
Administrative

Contact profiles from Guardsmark, LLC

Name

Title

Contact Info

Location

Last Update

J. B.
General Manager
Mobile Phone
Email
United StatesTennessee
Oct 25, 2025
S. T.
Benefits Manager
Mobile Phone
Email
Jul 19, 2025
M. M.
Protection Services Manager
Mobile Phone
Email
United StatesMaryland
Sep 09, 2025
V. B.
Corporate Security Relationship Manager
Mobile Phone
Email
United StatesDistrict of Columbia
Sep 09, 2025
M. K.
Area Manager
Mobile Phone
Email
United StatesTexas
Oct 20, 2025
S. R.
Manager Recruitment
Mobile Phone
Email
United StatesTennessee
Oct 19, 2025
S. T.
Security Site Lead
Mobile Phone
Email
United StatesNebraska
Aug 11, 2025
S. B.
Relationship Manager
Mobile Phone
Email
United StatesKentucky
Aug 13, 2025
J. P.
Manager In Charge
Mobile Phone
Email
United StatesNebraska
Jul 19, 2025
R. K.
Client Relations Manager
Mobile Phone
Email
United StatesMaryland
Oct 22, 2025

Frequently Asked Questions

What is Guardsmark, LLC known for?

Guardsmark, LLC operates in the Security and Investigations industry. The company's main headquarters is located in 10 Rockefeller Plaza, 12th Floor, New York, NY 10020-1903, US; you can contact the main corporate office by phone at

+1-901-522-****

. Explore Guardsmark, LLC's company overview page for more information.

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

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?

Guardsmark, LLC has approximately 10K employees as of October 2025. These team members are located across 5 continents, including North AmericaEuropeAfrica.

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

As of October 2025, 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.
Owner: D. D.

Looking for contact data? Unlock accurate emails and phone numbers for your ideal prospects with LeadIQ.

Everything for prospecting,
in one platform.

What you can expect from LeadIQ:

B2B data verified in real-time
Sync data to your CRM, & add it to an outreach sequence in one click
Integrations with your tech stack for optimal efficiency
A patented AI cold email generator
Account & contact-level job change tracking

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.