3Si Information
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3Si
Summary
3Si has been in the industry for 55 years. The company currently specializes in the Security and Investigations area. Its headquarters is located at US. The estimated number of employees - 335. To connect with 3Si employee register on SignalHire.
Organization Website | 3sisecurity.com |
Industries | |
Headquarters Location | 101 Lindenwood Drive, Malvern, PA, 19355 US |
Employees Size | 200-500 employees |
Specialties | Cash Protection, Asset Protection, Security Solutions, Protection Solutions, Protection Systems, GPS Tracking Security Systems, Dye and Ink Staining Security Systems, Electronic Stake Out, SaaS Safety Systems, DirectToDispatch |
Founded | 1971 |
Employees Turnover 4 quarter 2025
Number of employees switched from or switched to
Total number all of employee turnover
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Number of employees by department
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Length of Employment
Employee tenure at 3Si shows a diverse range of experience levels:
6% have been with the company for less than 1 year11% for 1–2 years7% for 3–4 years8% for 5–7 years8% for 8–10 years60% have over 11 years of service at 3SiDiscover More
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3Si
Brett Carey
Vice President, Information Technology
Rick Handfield
Special Projects Coordiantor
Lisa Noykoff
Security Center Operations Coordinator
Bonnie Armstead
Call Center Lead
Sandy Payne
Supply Chain Manager
Jonathan Dilda
Director of Customer Operations
Michael Roman
National Sales Development Specialist
Agnes Basznianin
Digital Marketing Specialist
Alex Syring
Field Service Representative-Territory Manager AZ, Southern, CA
Jason Daughrity
Bureau Chief - Northern United States
Nicholas Teator
Lead Tracking Support Center Representative
Nikolas Greenfield
Software Developer
Astrid Ferrer
Customer Support Representative
Justin Simons
Tracking Support Center Representative
Jeff Neiman
Bureau Chief, Law Enforcement Division - Western US
Jimmy Eberhart
Training Manager at 3Si Security Systems
Colter Laucks
Engineering Product Manager
Jimena Nuñez
Billing Analyst
Austin Muscatello
Onboarding and Techinical Expert
Amy Gehringer
Senior Accountant
Robert Alston
Field Service Representative (Floater)
Nicholas Teator
Senior Tracking Support Center Representative
Mark Perry
Manager, Technical Support and Data Management
Dana Childs
3rd Shift Tracking Support Center Team Lead
Brit Repetto
Senior Director of Marketing
Alfred Payton
Customer Order Administrator
James Bush
Senior Web Developer
Foster Dunigan
Order Administration Specialist
Erik Howard
VP of Finance
Amanda Atkins
PMO Manager
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FAQ
3Si operates in the Private Security industries. More details can be found on the official website: 3sisecurity.com.
The headquarters of 3Si are located in Malvern, United States.
3Si currently employs 200-500 people.
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