3SI Security Systems Employee Directory

Security and InvestigationsUnited States201-500 Employees

Redefined Actionable Intelligence: With a fresh new look and a revolutionary purpose and mission, we are positioned to better serve our clients, partners, law enforcement, and communities with our cutting-edge technologies and real-world experience to deliver redefined actionable intelligence via an integrated platform that significantly impacts the bottom line – and, more importantly, lives. 

The Power of 3: At the core of the new 3Si is the Power of 3 — a comprehensive suite of solutions designed to deliver on the company’s promise of getting the Right Data to the Right People at the Right Time to contribute to a Safer World.

Find 3SI Security Systems employees' phone numbers or email addresses

3SI Security Systems Global Highlights

North America
217

United States Of America
208
Canada
8
Nicaragua
1

Europe
26

Belgium
16
France
5
United Kingdom Of Great Britain And Northern Ireland
3
Sweden
1
Austria
1

Africa
2

Côte D'ivoire
1
Morocco
1

Asia
2

Viet Nam
1
Indonesia
1

Oceania
1

Papua New Guinea
1

3SI Security Systems's Leadership

R. L.
Chief Security Officer
Mobile Phone
Email
M. C.
Chief Revenue Officer
Mobile Phone
Email
R. W.
Vice President Of Technology And Innovation
Mobile Phone
Email
K. M.
Vice President - Emerging Markets
Mobile Phone
Email
R. K.
Executive Vice President & Chief Customer Officer (cco)
Mobile Phone
Email
H. P.
Owner/Operator
Mobile Phone
Email
J. C.
Senior Vice President- Global Law Enforcement
Mobile Phone
Email
R. L.
Vp Of Revenue Operations
Mobile Phone
Email

Contact profiles from 3SI Security Systems

Name

Title

Contact Info

Location

Last Update

D. S.
Regional Sales Manager - Southeast Region
Mobile Phone
Email
United StatesFlorida
Oct 16, 2025
M. S.
Regional Sales Manager
Mobile Phone
Email
United StatesSouth Carolina
Sep 24, 2025
R. T.
Business Development Manager
Mobile Phone
Email
Oct 16, 2025
B. H.
Customer Support Manager
Mobile Phone
Email
United StatesArizona
Jul 03, 2025
C. R.
Channel Sales Manager
Mobile Phone
Email
United StatesMinnesota
Oct 24, 2025
E. G.
Human Resources Manager
Mobile Phone
Email
United StatesPennsylvania
Oct 16, 2025
A. A.
Pmo Manager
Mobile Phone
Email
United StatesMississippi
Oct 17, 2025
B. S.
Senior Marketing Manager
Mobile Phone
Email
United StatesPennsylvania
Nov 12, 2025
C. M.
Regional Sales Manager Western Canada
Mobile Phone
Email
Aug 11, 2025
J. F.
Business Development And Customer Experience Manager
Mobile Phone
Email
United StatesPennsylvania
Oct 17, 2025

Frequently Asked Questions

What is 3SI Security Systems known for?

3SI Security Systems was founded in 1971 operates in the Security and Investigations industry. The company's main headquarters is located in 101 Lindenwood Drive, Suite 200 Malvern, PA 19355, US; you can contact the main corporate office by phone at

+1-610-280-****

. Explore 3SI Security Systems's company overview page for more information.

What is 3SI Security Systems's most common email format?

3SI Security Systems employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more 3SI Security Systems email formats with LeadIQ.

How many employees does 3SI Security Systems have currently?

3SI Security Systems has approximately 345 employees as of October 2025. These team members are located across 5 continents, including North AmericaEuropeAfrica.

Who are 3SI Security Systems's key employees and leadership?

As of October 2025, 3SI Security Systems's key employees include:

Chief Security Officer: R. L.
Chief Revenue Officer: M. C.
Vice President Of Technology And Innovation: R. W.
Vice President - Emerging Markets: K. M.
Executive Vice President & Chief Customer Officer (cco): R. K.

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