Telephone and Data Systems Employee Directory

TelecommunicationsUnited States201-500 Employees

Telephone and Data Systems is a telecommunications company based out of Middleton, Wisconsin, United States.

Find Telephone and Data Systems employees' phone numbers or email addresses

Telephone and Data Systems Global Highlights

North America
512

United States Of America
512

Europe
9

United Kingdom Of Great Britain And Northern Ireland
9

Africa
4

South Africa
2
Morocco
2

Asia
1

India
1

Oceania
1

Australia
1

South America
1

Brazil
1

Telephone and Data Systems's Leadership

S. J.
Chief Operating Officer
Mobile Phone
Email
C. T.
Vice President - Corporate Relations
Mobile Phone
Email
D. R.
Vice President Of Solution Engineering
Mobile Phone
Email
D. C.
Vice President And Controller
Mobile Phone
Email
S. C.
Vice President Human Resources
Mobile Phone
Email
S. C.
Vice President Human Resources
Mobile Phone
Email
C. B.
Head Coach
Mobile Phone
Email
L. J.
President &ceo
Mobile Phone
Email

Telephone and Data Systems Employee Metrics

100%

50%

2025

2024

Analytics
Information Technology
Engineering
Accounting
Administrative
Other

Contact profiles from Telephone and Data Systems

Name

Title

Contact Info

Location

Last Update

J. B.
Ciso || Turnaround Executive || Board Member
Mobile Phone
Email
UNITED STATES
Oct 22, 2024
J. B.
Owner
Mobile Phone
Email
Oct 18, 2024
L. C.
President And Chief Executive Officer
Mobile Phone
Email
UNITED STATES
Aug 04, 2023
M. H.
Owner
Mobile Phone
Email
Oct 21, 2024
S. J.
Chief Operating Officer
Mobile Phone
Email
Oct 23, 2024
C. H.
Vice President
Mobile Phone
Email
United StatesGeorgia
Oct 24, 2025
B. P.
Vice President-Corporate Development
Mobile Phone
Email
Oct 17, 2024
C. B.
Head Coach
Mobile Phone
Email
UNITED STATES
Mar 08, 2023
C. T.
Vice President - Corporate Relations
Mobile Phone
Email
May 13, 2024
D. D.
Senior Vice President - Human Resources
Mobile Phone
Email
UNITED STATES
Mar 07, 2023

Frequently Asked Questions

What is Telephone and Data Systems known for?

Telephone and Data Systems operates in the Telecommunications industry. The company's main headquarters is located in 8551 Research Way Ste 100, Middleton, Wisconsin 53562-4631, US; you can contact the main corporate office by phone at

+1-312-630-****

. Explore Telephone and Data Systems's company overview page for more information.

What is Telephone and Data Systems's most common email format?

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

How many employees does Telephone and Data Systems have currently?

Telephone and Data Systems has approximately 201 employees as of October 2025. These team members are located across 6 continents, including North AmericaEuropeAfrica.

Who are Telephone and Data Systems's key employees and leadership?

As of October 2025, Telephone and Data Systems's key employees include:

Chief Operating Officer: S. J.
Vice President - Corporate Relations: C. T.
Vice President Of Solution Engineering: D. R.
Vice President And Controller: D. C.
Vice President Human Resources: S. C.

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