Global Management Systems, Inc. (GMSI) Management Team

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Summary

Global Management Systems, Inc. (GMSI) is a private company that has been in the industry for 38 years. The business currently specializes in Information Technology and Services, Internet Software, Enterprise Software areas. Ali Shah is the Chief Executive Officer at the company. Global Management Systems, Inc. (GMSI)'s headquarter is located at Rockville, Maryland, USA. The number of employees is at least 25. Register with SignalHire to connect with Global Management Systems, Inc. (GMSI) employees and management.

Websitegmsi.com
Social Links
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Phone Number301-296-2096
Industries
Headquarters address9580 Madison Blvd, Alabama, 35758 US
Company Size100-200 employees
SpecialtiesTelecommunication Support Services, Inside Plant / Cable Plant, IT Systems Support, Integration, & Modernization, Cybersecurity, Network Management / Administration, Help Desk, Land Mobile Radio (LMR), Video Teleconferencing (VTC) Systems, COOP Services, Voice Over Internet Protocol/Voice Over Secure Internet Protocol Systems (VoIP/VoSIP), Network Engineering, Voice Systems Engineering, Transmission Engineering, Matrix Switch Operations, Tower and Antenna Support, Information Assurance, Hardware and Software Installation, De-Installation, and Maintenance, System and Database Administration, Configuration Management (CM), Microwave Radios
SIC Code7372
DMA CodeWashington Metropolitan Area
Founded1988
Estimated Annual Revenue$10M - 50M
Operating StatusSubsidiary
Updated:2026-07-15

Competitors

Name
Founded
Type
Employees
1994Public
Company
50K - 100K
1977Privately
Held
25 - 100
1996Privately
Held
25 - 100
2014Privately
Held
100 - 250

Workforce Turnover

Corporate Tenure Analytics

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Workforce Experience Insights

5% have been with the company for 3 to 4 years11% have been with the company for 5 to 7 years11% have been with the company for 8 to 10 years74% have been with the company for more than 11 years
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Vinnie Vializ
Vinnie VializPhone Technician
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Joyce Printis
Joyce PrintisSr. Program Manager/FSO
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JC Ermis
JC ErmisConsultant
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Charles Chamblee
Charles ChambleeVoIP Systems Administrator
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Matthew Kinnahan
Matthew KinnahanExecutive Management Consultant
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William Bishop
William BishopTelecommunications Technician
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Saul tonielli
Saul tonielliMaintenance
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Ronnie Easterwood
Ronnie EasterwoodSite Manager
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Roman Freeman
Roman FreemanTelecommunications Team Lead
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Ali Shah
Ali ShahChief Executive Officer
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Jacob Price
Jacob PriceTelecommunications Technician
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FAQ

Global Management Systems, Inc. (GMSI) operates in the IT Services industries. More details can be found on the official website: gmsi.com.
Global Management Systems, Inc. (GMSI) has offices located in Madison, US.
The headquarters of Global Management Systems, Inc. (GMSI) are located in Madison, United States.
The current CEO of Global Management Systems, Inc. (GMSI) is Thomas R. Prokop
You can contact Global Management Systems, Inc. (GMSI) by phone at 301-296-2096.
Global Management Systems, Inc. (GMSI) currently employs 100-200 people.
You can contact Global Management Systems, Inc. (GMSI) by phone at 301-296-2096, by email at info@gmsi.com, through social media (LinkedIn, Facebook), or via the contact form on gmsi.com.
Well-known competitors of Global Management Systems, Inc. (GMSI) include T-Mobile, JCT Solutions, Crystal Technologies Group, Inc. and Magna5.

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