comcast Executives | Leadership Team & Company Leadership

Date August 18, 2025
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comcast

COMPANY INFO

The actual company name is Comcast Corporation. It was founded in 1963 by Ralph J. Roberts, Daniel Aaron, and Julian A. Brodsky. Comcast has approximately 186,000 employees as of 2023. The company's website is https://corporate.comcast.com/. Comcast operates in the telecommunications, media, and entertainment industries. Comcast is an American multinational telecommunications and media conglomerate that is the second-largest broadcasting and cable television company in the world by revenue. It provides cable television, broadband internet, telephone services, and owns NBCUniversal, making it a major player in media production and theme park operations.

10 Key Comcast Executives

Comcast Corporation is a leading American multinational telecommunications and media conglomerate, delivering broadband, cable television, and digital services, as well as owning NBCUniversal. Founded in 1963, Comcast is one of the world's largest entertainment and communications companies with significant operations across cable, content production, and technology.

The Comcast leadership team comprises highly experienced executives with backgrounds in finance, technology, media, and operations, driving the company's tremendous growth, global expansion, and innovation in connectivity and entertainment. The Comcast executives combine deep industry experience and strategic vision, which fuels the company’s ongoing transformation and leadership in media and technology.

Key Executives

Brian L. Roberts - CEO

Brian L. Roberts serves as Chairman and CEO of Comcast Corporation, guiding the company’s evolution from a regional cable operator into a global Fortune 35 powerhouse with $124 billion in annual revenue. Under his leadership, Comcast has expanded through strategic acquisitions—including NBCUniversal and Sky—and organic growth, positioning the company at the forefront of broadband, entertainment, and wireless innovation.

Roberts has spent his entire career at Comcast, taking over the reins in 1990 and leading its international expansion and diversification. He is recognized for his broad industry influence, having served on President Obama’s Council on Jobs and Competitiveness and the Business Roundtable, and is celebrated for both his professional achievements and athletic pursuits as an All-American squash player.

Michael J. Cavanagh - President

Michael J. Cavanagh manages all aspects of Comcast's business as President, working closely with the CEO to streamline operations, improve profitability, and execute on strategic initiatives. His leadership ensures the ongoing success and growth of all Comcast divisions, sustaining its reputation as one of the most profitable U.S. companies.

Cavanagh joined Comcast in 2015 as Chief Financial Officer following a 20+ year career in financial services, including Co-CEO of JPMorgan Chase's Corporate & Investment Bank and CFO of JPMorgan Chase. He holds a B.A. from Yale University and a J.D. from the University of Chicago.

Jason S. Armstrong - CFO

Jason S. Armstrong is Comcast's Chief Financial Officer, overseeing all of the company's financial functions. He shapes Comcast's overall financial strategy, having previously served as Deputy CFO and Treasurer, as well as CFO at Sky. Armstrong plays an instrumental role in financial planning and investor relations, supporting Comcast's continued growth and market leadership.

Prior to joining Comcast, Armstrong spent thirteen years at Goldman Sachs as a Managing Director in the Technology, Media and Telecommunications Research Group. He earned a B.S. in Economics from Duke University and is a CFA charterholder.

David N. Watson - CEO, Connectivity & Platforms

David N. Watson is CEO of Comcast Cable, heading the cable operations and leading a transformation in broadband, video, and service delivery. He has driven Comcast Cable’s rise as the largest ISP in the U.S., focusing on digital innovation and customer experience improvements.

Watson has more than 30 years’ experience in the cable and cellular industries, previously holding senior roles at Comcast Cellular Communications and Bell Atlantic Mobile. He earned a BA in political science from the University of Richmond.

Steven Croney - COO, Connectivity & Platforms

Steven Croney is COO of Connectivity & Platforms, directing operational strategy and execution across Comcast’s largest business segment. He maximizes efficiency in areas such as broadband, business services, wireless, and video.

Details on Steven Croney’s education and prior experience are unavailable from the official site.

Timothy Nester - CFO, Connectivity & Platforms

Timothy Nester is CFO of the Connectivity & Platforms segment, managing its financial operations across broadband, wireless, and enterprise services. He has played a key role in financial planning and operational excellence for the company’s largest and most critical revenue segment.

Nester has been with Comcast for more than 20 years, serving previously as EVP of Financial Operations and Planning. He holds a Bachelor’s degree in Business Administration and Accounting from the University of Kansas and is a Certified Public Accountant and Certified Information System Auditor.

Dana Strong - CEO, Sky

Dana Strong leads Sky, one of Europe’s highest-profile media and entertainment companies within the Comcast portfolio. She has advanced Sky’s streaming platforms, overseen major rights negotiations, and expanded business into new ventures like mobile and broadband.

Dana brings a global perspective from her prior experience as President of Consumer Services for Comcast Cable and as COO of Virgin Media, helping build complex international media and telecom businesses.

Edward Zimmermann - President, Comcast Business

Edward Zimmermann oversees all aspects of Comcast Business, including its expansion into managed services, cybersecurity, and wireless. He has driven growth through both internal development and strategic acquisitions like Masergy, further establishing Comcast Business as a leader in enterprise connectivity.

Zimmermann has served Comcast in a variety of strategic finance roles since 2000, including CFO and Chief of Strategy for Comcast Business. He holds both a bachelor’s and an MBA from Temple University.

Eileen Diskin - CMO & SVP, Comcast Business

Eileen Diskin is Chief Marketing Officer and Senior Vice President for Comcast Business, shaping the organization’s growth through impactful brand positioning, product launches, and acquisition strategies. She played a significant role in rebranding Comcast Business globally and launching its fastest-growing products.

Diskin brings over 20 years of marketing experience from leading media and telecom firms, including The Walt Disney Company and E! Entertainment Television. She holds a B.A. in Communications from the University of Delaware with executive coursework from Harvard, Wharton, and Stanford.

Adam Miller - COO, NBCUniversal

Adam Miller serves as Chief Operating Officer at NBCUniversal, with broad responsibility for finance, operations, technology, communications, human resources, and corporate social responsibility. His leadership and expertise in strategic communications are instrumental to NBCUniversal’s operational success.

Prior to joining NBCUniversal, Miller was President of The Abernathy MacGregor Group, a strategic communications firm. He holds a B.A. in Philosophy from Hamilton College.

Company Leadership

The Comcast leadership team is structured to leverage deep expertise across its various operating segments, including cable, business services, international media, and content. With a mix of long-tenured Comcast executives and leaders with global experience from top firms, the company ensures stability, strategic thinking, and innovation. The diverse backgrounds and industry knowledge among the Comcast management team enable the company to stay agile, maintain its market leadership, and run robust operations around the world.

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