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Telephone and Data Systems Employee Directory

TelecommunicationsWisconsin, United States51-200 Employees

Telephone and Data Systems is a telecommunications company based in Middleton, Wisconsin. It operates through its wholly owned subsidiary, TDS Telecom, situating its operations within the broader telecom landscape. The firm participates in industry activities and maintains ongoing engagement with investors as part of its sector presence.

In 2026, the company announced the appointment of Bill Case as senior vice president and chief information officer, effective immediately. It also established a partnership with Verizon Communications Inc. and participated in investor-focused events, including presentations at an institutional investors conference.

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

Telephone and Data Systems Global Highlights

Location
Employees

North America
555

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  • United States Of America
    555

Europe
9

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  • United Kingdom Of Great Britain And Northern Ireland
    9

Africa
3

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  • South Africa
    2
  • Morocco
    1

Oceania
2

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  • Australia
    2

South America
2

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  • Brazil
    2

Asia
1

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  • India
    1

Telephone and Data Systems's Leadership

  • Chief Operating Officer at Telephone and Data Systems
    S. J.
    Chief Operating Officer
    Mobile Phone
  • Vice President - Corporate Relations at Telephone and Data Systems
    C. T.
    Vice President - Corporate Relations
    Mobile Phone
  • Vice President And Controller at Telephone and Data Systems
    D. C.
    Vice President And Controller
    Mobile Phone
  • Vice President Human Resources at Telephone and Data Systems
    S. C.
    Vice President Human Resources
    Mobile Phone
  • Partner Account Executive at Telephone and Data Systems
    B. D.
    Partner Account Executive
    Mobile Phone
  • Owner at Telephone and Data Systems
    D. H.
    Owner
    Mobile Phone
  • Chairman at Telephone and Data Systems
    F. C.
    Chairman
    Mobile Phone
  • Owner at Telephone and Data Systems
    J. B.
    Owner
    Mobile Phone

Telephone and Data Systems Employee Metrics

100%
50%
0%
2026
2025
  • Analytics
  • Information Technology
  • Engineering
  • Accounting
  • Administrative
  • Other
  • Information Security
  • Entrepreneurship
  • Finance
  • Consultant

Contact profiles from Telephone and Data Systems

Name
Title
Contact
Location
Last Update
  • Vice President And Controller at Telephone and Data Systems
    D. C.
    Vice President And Controller
    Mobile Phone
    Oct 17, 2024
  • Vice President Human Resources at Telephone and Data Systems
    S. C.
    Vice President Human Resources
    Mobile Phone
    May 02, 2026
  • Director Of Service Delivery at Telephone and Data Systems
    D. S.
    Director Of Service Delivery
    Mobile Phone
    May 16, 2024
  • Director Of Employee Benefits at Telephone and Data Systems
    J. S.
    Director Of Employee Benefits
    Mobile Phone
    Oct 18, 2024
  • Director Of Risk Management at Telephone and Data Systems
    L. M.
    Director Of Risk Management
    Mobile Phone
    Oct 23, 2024
  • Director Corporate Development at Telephone and Data Systems
    M. K.
    Director Corporate Development
    Mobile Phone
    Oct 21, 2024
  • Manager - It Service Support And Change Management at Telephone and Data Systems
    E. Z.
    Manager - It Service Support And Change Management
    Mobile Phone
    Apr 14, 2026
  • Project Manager at Telephone and Data Systems
    A. B.
    Project Manager
    Mobile Phone
    Oct 23, 2024
  • Category Manager Engineering Procurement at Telephone and Data Systems
    B. R.
    Category Manager Engineering Procurement
    Mobile Phone
    Oct 03, 2024
  • Manager - Application Development & Management at Telephone and Data Systems
    B. S.
    Manager - Application Development & Management
    Mobile Phone
    Oct 23, 2024

Frequently Asked Questions

What is Telephone and Data Systems known for?

Minus sign iconPlus sign iconTelephone and Data Systems operates in the Telecommunications industry. You can contact Telephone and Data Systems's 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?

Minus sign iconPlus sign iconTelephone and Data Systems employees' email format typically follows the pattern of First.Last@tdsinc.com. 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?

Minus sign iconPlus sign iconTelephone and Data Systems has approximately 103 employees as of August 2026. These team members are located across 6 continents, including North America, Europe and Africa.

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

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As of August 2026, Telephone and Data Systems's key employees include:

  • Chief Operating Officer: S. J.
  • Vice President - Corporate Relations: C. T.
  • Vice President And Controller: D. C.
  • Vice President Human Resources: S. C.
  • Partner Account Executive: B. D.

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