TDS Names Bill Case Senior Vice President and Chief Information Officer

Telephone and Data Systems (NYSE: TDS) named Bill Case as senior vice president and chief information officer, effective April 27, 2026.

Rhea-AI Summary

Telephone and Data Systems (NYSE: TDS) named Bill Case as senior vice president and chief information officer, effective April 27, 2026.

Case joins from WOW! Internet, Cable, and Phone where he served as executive vice president and CIO, overseeing IT, cybersecurity, business intelligence, and transformation initiatives. He holds an MBA from Kellogg, a master’s in information systems, and a bachelor’s in finance and marketing.

Positive

• Appointment effective April 27, 2026
• New CIO with prior role as EVP & CIO at WOW!
• MBA from Kellogg plus master’s and bachelor’s degrees

Negative

• None.

Argus Apr 27 session

-2.41% close to close Open Argus

Details

News Market Reaction – TDS

On Apr 27, the day this news came out, TDS closed 2.41% below the previous close.

Data tracked by StockTitan Argus for the Apr 27 session.

Historical Context

5 past events · Latest: Feb 24

5 events

1. Feb 24

   Investor conference

   24h Move

   +1.9%

   Announcement of joint TDS and Array presentation at Raymond James conference.

2. Feb 20

   Dividend declaration

   24h Move

   -0.6%

   First quarter 2026 common and preferred dividends announcement with set payment dates.

3. Feb 20

   Earnings results

   24h Move

   -0.6%

   Q4 and full-year 2025 results, spectrum sale, special dividend, and fiber buildout update.

4. Feb 13

   Earnings call notice

   24h Move

   +1.6%

   Scheduling of Q4 operating results release and joint conference call with Array.

5. Nov 21

   Dividend declaration

   24h Move

   +1.3%

   Fourth quarter 2025 dividends for common and preferred share classes announced.

24h Move is the share-price change in the day after each event; other market factors may also have contributed.

Key Terms

broadband, cybersecurity, business intelligence, digital infrastructure

4 terms

broadband technical

"experience leading complex technology and business transformation in the broadband and digital infrastructure space."

Broadband is high-speed internet service that carries large amounts of data quickly over wires, fiber, or wireless networks — think of it as a multi-lane highway for online traffic. For investors it matters because broadband availability, speed, and capacity drive consumer and business demand, influence revenue potential and pricing power, and require significant infrastructure investment and regulatory decisions that affect a provider’s growth and profitability.

cybersecurity technical

"responsible for enterprise technology including IT, cybersecurity, business intelligence, and business transformation initiatives."

Cybersecurity involves protecting computers, networks, and digital information from theft, damage, or unauthorized access. It is essential for safeguarding sensitive data and maintaining trust in digital systems, which matters to investors because strong cybersecurity reduces the risk of costly breaches and disruptions that can impact a company’s performance and reputation. Think of it as locking and safeguarding valuable information much like securing a safe to prevent theft.

business intelligence technical

"responsible for enterprise technology including IT, cybersecurity, business intelligence, and business transformation initiatives."

Business intelligence is the practice of collecting and turning a company’s raw data—like sales, costs, customer habits and market trends—into clear, visual insights that help leaders spot patterns and make decisions. For investors it matters because these insights act like a company’s dashboard: they reveal whether management is improving performance, finding growth opportunities or facing risks, which can affect future profits and the stock’s value.

digital infrastructure technical

"experience leading complex technology and business transformation in the broadband and digital infrastructure space."

Digital infrastructure consists of the underlying technology systems that enable the storage, transmission, and processing of digital information, such as internet networks, data centers, and cloud services. It functions like the roads and utilities that keep a city running, allowing digital activities to happen smoothly and reliably. For investors, strong digital infrastructure is essential because it supports the growth of digital services and can influence the stability and efficiency of the broader economy.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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CHICAGO, April 27, 2026 /PRNewswire/ -- Telephone and Data Systems, Inc. (NYSE: TDS) announced the appointment of Bill Case as senior vice president and chief information officer, effective immediately.

Case brings deep experience leading complex technology and business transformation in the broadband and digital infrastructure space. Most recently, he served as executive vice president and chief information officer at WOW! Internet, Cable, and Phone, where he was responsible for enterprise technology including IT, cybersecurity, business intelligence, and business transformation initiatives. In that role, Case helped drive improvements across customer experience, product development, and overall company operations.

Earlier in his career, Case held senior leadership roles across telecommunications, technology, and professional services, including as managing partner and chief executive officer of Wheelhouse Consulting Group, and COO, executive vice president, and chief development officer at ProNerve. He previously held executive and leadership roles at TTEC (TeleTech), Aon, AT&T Broadband, and UnitedHealth Group.

"Bill's expertise in information technology strategy and in leading complex technology and operational change will strengthen our ability to deliver on our growth strategy, transformation priorities, and long-term success," said Walter Carlson, President and CEO of TDS.

Case earned his MBA from the Kellogg School of Management at Northwestern University, along with a master's degree in information systems and a bachelor's in finance and marketing from the University of Colorado.

About TDS
Founded in 1969, Telephone and Data Systems provides broadband services and wireless infrastructure through its businesses, TDS Telecom and Array Digital Infrastructure, Inc.

Visit investors.tdsinc.com for comprehensive financial information, including earnings releases, quarterly and annual filings, shareholder information and more.

For more information about TDS and its subsidiaries, visit:

TDS: www.tdsinc.com
TDS Telecom: www.tdstelecom.com
Array: investors.arrayinc.com

View original content:https://www.prnewswire.com/news-releases/tds-names-bill-case-senior-vice-president-and-chief-information-officer-302753223.html

SOURCE Telephone and Data Systems, Inc.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

Who is Bill Case and what role did TDS (NYSE: TDS) appoint him to on April 27, 2026?

Bill Case was appointed senior vice president and chief information officer at TDS, effective April 27, 2026. According to the company, he will lead information technology and digital transformation efforts across the organization.

What experience does Bill Case bring to the TDS CIO role from his previous positions?

Case brings experience as EVP and CIO at WOW!, where he oversaw IT, cybersecurity, business intelligence, and transformation. According to the company, his background includes leadership roles across telecommunications and consulting.

How might Bill Case’s appointment affect TDS’s technology and transformation priorities?

The appointment signals focused leadership for IT and transformation initiatives at TDS. According to the company, Case’s experience is expected to strengthen execution of growth and operational transformation priorities.

Where can investors find Bill Case’s qualifications and educational background mentioned by TDS?

TDS lists Case’s credentials, including an MBA from Kellogg and a master’s in information systems. According to the company, his biography highlights roles at WOW!, Wheelhouse Consulting, ProNerve, TTEC, Aon, AT&T Broadband, and UnitedHealth Group.