

Gemellaro Systems Integration® Information
Contact top employees from
Gemellaro Systems Integration®
Summary
At Gemellaro Systems Integration® (GSI), we bring together high-level expertise in network infrastructure and physical security with a rare ability to bridge technology and design. Headquartered in So...Show more
Organization Website | securityandnetworks.com |
Social Links | |
Phone Number | +1-248-585-5535 |
Industries | |
Headquarters Location | 1055 W Square Lake Rd, Troy, Michigan, 48098 US |
Employees Size | 500-1000 employees |
Specialties | Air-Blown Fiber, Network Infrastructure, Barrier Gates, Turnstiles, Biometrics, Analytics, Video Management Systems, Intrusion Detection, Security Command Centers, AV Solutions, Physical Security Systems, Video Surveillance (CCTV), Access Control Systems, Low Voltage Systems, Smart Building Technologies, Managed Services, Systems Design & Engineering, Technology Standards Development, Collaboration with AE (Architects & Engineers), Cross-System Integration, Specialized Networks (OT, IoT, VLAN, etc.) |
Employees Turnover 3 quarter 2025
Number of employees switched from or switched to
Total number all of employee turnover
Length of Employment
Employee tenure at Gemellaro Systems Integration® shows a diverse range of experience levels:
4% have been with the company for less than 1 year13% for 1–2 years13% for 3–4 years13% for 5–7 years22% for 8–10 years35% have over 11 years of service at Gemellaro Systems Integration®Ex-employees positions
In Company
In New Company
Contact top employees from
Gemellaro Systems Integration®
Mike Newman
Owner & Vice President
Angela Kovack
Project Coordinator - Security System Integrations Division
David Hoffman
Project Coordinator
Melissa Stockdale
Project Support Coordinator
Keith Mavin
Project Manager
Raymond Barnard
System Administrator
Pamella Kostecki
Payroll Manager
Andrew Krull
Director of Operational Systems
Brad Annand
Project Manager
Erin Delikta
Project Manager
Jeff Yales
Project Manager
Whitney Nakoneczny
Office Manager and Executive Assistant
Stephanie Schaldenbrand
Service Manager
Larry Kokx
Security Project Manager
Erik Canary
Project Manager/RCDD/DCDC/ESS
Wyatt Brooks
Project Manager
Nick Warren
Infrastructure Project Manager
Jeffrey Combs
Foreman, Network integration
Becky Duvall
CAD Operator
Mary Black
Accounts Receivable Manager
Daniel Calvin
Systems Administrator
Bryan Schihl
Computer Aided Design Designer
Aaron Amin
ICT Systems Engineer / System Admin
Dave Hardy RCDD
Project Manager
Warren Hoover
Technician
Luke Newman
Junior Project Manager
Bill Ferguson
Security and Network Technician
Kevin Lamb
Junior Project Manager, Project Engineer
Charles Cassavoy
Director – Ford Network Services Account
Ron McPherson
Director of Design And Engineering
Similar Companies
FAQ
Gemellaro Systems Integration® operates in the Telecoms, Private Security industries. More details can be found on the official website: securityandnetworks.com.
The headquarters of Gemellaro Systems Integration® are located in Troy, United States.
You can contact Gemellaro Systems Integration® by phone at +1-248-585-5535.
Gemellaro Systems Integration® currently employs 500-1000 people.








