Telesystem Employee Directory

Q: What is Telesystem known for?

Telesystem was founded in 1994. Telesystem operates in the Telecommunications industry.

Q: How many employees does Telesystem have currently?

Telesystem has approximately 359 employees.

Q: Who are Telesystem's key employees and leadership?

Telesystem's key employees include: Executive Vice President - Chief Operating Officer: D. C., Chief Revenue Officer (cro): J. D., Chief Transformation Officer: R. A., President: J. M..

TelecommunicationsOhio, United States201-500 Employees

For over 30 years, Telesystem has been a trusted technology partner for businesses across the country, delivering Cybersecurity, Networking and Communication solutions backed by 24/7 US-based support and industry-leading satisfaction scores. 

Telesystem boasts a 100 gig pop-to-pop nationwide network with built in-DDoS Protection along with secure connectivity and voice solutions such as SD-WAN, UCaaS, Hosted VoIP, Managed WiFi, and a full suite of Managed and CyberSecurity solutions. With a focus on building lasting partnerships and a commitment to exceptional customer care, Telesystem's solutions are tailored to address each business's specific requirements for performance, security and cost.

Find Telesystem employees' phone numbers or email addresses

Telesystem Global Highlights

North America
225

United States Of America
223
Canada
2

Europe
10

Romania
3
Italy
2
Germany
2
Spain
1
Poland
1
Belgium
1

South America
5

Chile
3
Brazil
1
Ecuador
1

Asia
1

Syrian Arab Republic
1

Telesystem's Leadership

J. D.
Chief Revenue Officer (cro)
Mobile Phone
Email
R. A.
Chief Transformation Officer
Mobile Phone
Email
J. M.
President
Mobile Phone
Email
D. C.
Executive Vice President - Chief Operating Officer
Mobile Phone
Email
T. D.
Mbr-V President-General Manager
Mobile Phone
Email
B. B.
Director, Channel Sales
Mobile Phone
Email
S. G.
Director, Product Development And Sales Enablement
Mobile Phone
Email
T. S.
Director Of Facilities And Process Control
Mobile Phone
Email

Telesystem Employee Metrics

100%

50%

0%

2026

2025

2024

Engineering
Analytics
Sales
Support
Operations
Other
Customer Success

Contact profiles from Telesystem

Name

Title

Contact Info

Location

Last Update

J. R.
Director Of Engineering
Mobile Phone
Email
Oct 16, 2024
M. D.
Director, Technical Operations
Mobile Phone
Email
Oct 16, 2024
I. F.
Manager - Channel Strategy
Mobile Phone
Email
United StatesArizona
Dec 08, 2025
K. F.
Regional Channel Manager Northeast
Mobile Phone
Email
United StatesNew York
Dec 08, 2025
J. J.
Regional Channel Manager
Mobile Phone
Email
United StatesMichigan
Dec 08, 2025
V. G.
Regional Channel Manager
Mobile Phone
Email
United StatesSouth Carolina
Dec 08, 2025
P. G.
Senior Account Manager
Mobile Phone
Email
Nov 13, 2025
M. T.
Manager, Network And Systems Engineering
Mobile Phone
Email
United StatesSouth Carolina
Nov 20, 2025
B. W.
Account Manager
Mobile Phone
Email
United StatesColorado
Oct 17, 2025
C. S.
Regional Channel Manager
Mobile Phone
Email
United StatesUtah
Dec 08, 2025

Frequently Asked Questions

What is Telesystem known for?

Telesystem was founded in 1994 operates in the Telecommunications industry; you can contact the main corporate office by phone at

+1-419-724-****

. Explore Telesystem's company overview page for more information.

What is Telesystem's most common email format?

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

How many employees does Telesystem have currently?

Telesystem has approximately 359 employees as of December 2025. These team members are located across 4 continents, including North AmericaEuropeSouth America.

Who are Telesystem's key employees and leadership?

As of December 2025, Telesystem's key employees include:

Chief Revenue Officer (cro): J. D.
Chief Transformation Officer: R. A.
President: J. M.
Executive Vice President - Chief Operating Officer: D. C.
Mbr-V President-General Manager: T. D.

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