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Who Founded American Tower?

Steven B. Dodge · Founded 1995 · HQ today: Boston, Massachusetts

Who founded American Tower?

American Tower was founded by Steven B. Dodge in 1995. It is now led by Steven Vondran.

Founders
Steven B. Dodge
Founded
1995
Headquarters
Boston, Massachusetts
Number of founders
1
Current CEO
Steven Vondran (since 2024)
Where was American Tower founded?
American Tower was founded in Boston, Massachusetts in 1995.
When was American Tower founded?
American Tower was founded in 1995.
Who started American Tower?
American Tower was founded by Steven B. Dodge.
How old is American Tower?
American Tower is 31 years old as of 2026.

Founding Story

American Tower began in 1995 as a tower division inside American Radio Systems, the radio group Steven B. Dodge had built. His stations already owned tall broadcast towers, and the cellular carriers created by the mid-1990s spectrum auctions needed somewhere to hang antennas. Rather than have each carrier put up its own structure on the same hill, Dodge set up a neutral operator that would build once and lease to several competing carriers. When CBS acquired American Radio Systems in June 1998, the tower business was separated out as American Tower Corporation and listed on the New York Stock Exchange with more than 1,800 towers across 44 states and the District of Columbia.

Background

Steven B. Dodge built his foundational expertise in the capital-intensive, infrastructure-heavy cable television industry. As the founder of American Cablesystems and later American Radio Systems, he mastered the complex economics of acquiring local broadcast assets, securing municipal permits, and heavily leveraging debt to fund rapid physical expansion. This specific operational background in scaling broadcast infrastructure made him uniquely qualified to recognize the massive value in leasing shared tower space to telecom operators.

Role at American Tower Corporation

Unlike legacy media or manufacturing companies, American Tower was not founded by a solitary inventor in a garage; it was a calculated, strategic spin-off orchestrated by a broadcasting conglomerate anticipating a structural shift in the telecommunications industry. The company was founded in 1995 as a subsidiary of American Radio Systems, a roll-up of local radio stations founded by Steve Dodge. In the mid-1990s, the United States was on the precipice of a cellular revolution. The federal government was auctioning off new spectrum, and dozens of new, heavily funded wireless carriers were rushing to build national networks. However, building out a network required physical infrastructure, specifically, thousands of tall steel towers to broadcast signals. Historically, telecommunications companies insisted on building and owning their own proprietary towers, viewing them as a competitive advantage. Steve Dodge, the CEO of American Radio Systems, recognized a financial inefficiency. His radio stations owned dozens of tall broadcast towers. He realized that rather than every new cellular company building their own redundant tower on the same hill, it would be infinitely more efficient for an independent, neutral third party to build one tower and lease space to multiple competing carriers. In 1995, he formally created American Tower Systems as a subsidiary to execute this exact vision. When CBS acquired American Radio Systems in 1998 for its radio assets, American Tower was spun off into an independent, publicly traded company. Under Dodge's leadership, the company acquired thousands of existing towers from carriers who needed cash, transforming the entire economic architecture of global telecommunications infrastructure.

Steven B. Dodge was born in 1945 in New Haven. Education: Yale University.

American Tower Corporation: CEO & Leadership History

Full timeline →

Steven Vondran

President and Chief Executive Officer

2024 – Present

Became president and chief executive officer on February 1, 2024, succeeding Tom Bartlett. Vondran joined American Tower in 2000 and ran the US Tower Division, including its data center business, then served as global chief operating officer. In his first two years he completed the exit from India, brought net leverage to 4.9 times adjusted EBITDA at the end of 2025, and grew data center revenue about 14% in 2025 while US and Canada property revenue was flat. FY2025 revenue was $10,645 million with adjusted EBITDA of $7.1 billion.

Tom Bartlett

Former President and Chief Executive Officer

2020 – 2024

Joined American Tower as chief financial officer in April 2009 after a career at Verizon Communications and its predecessor companies, and became president and chief executive officer effective March 16, 2020. He oversaw the 2021 expansion that added roughly 31,000 Telxius Towers sites in Europe and Latin America and the $10.1 billion CoreSite acquisition that moved the company into data centers, and he began the review of the India business that ended in its sale. He retired effective February 1, 2024.

James Taiclet

Former Chairman and Chief Executive Officer

2003 – 2020

Joined American Tower in 2001 as president and chief operating officer, was named chief executive officer on October 10, 2003 and became chairman in February 2004. He took the company international, adding sites across Latin America, Africa, Europe and Asia, and led the reorganization that made American Tower a REIT for the taxable year beginning January 1, 2012. Its equity market value rose from about $2.4 billion at the end of 2003 to roughly $101.8 billion at the end of 2019. He left in 2020 to become chief executive of Lockheed Martin.

Steven B. Dodge

Founder, Chairman and Chief Executive Officer

1995 – 2003

Created American Tower as a tower division inside American Radio Systems in 1995 on the premise that carriers would rather lease antenna space from a neutral operator than build their own structures. After CBS acquired American Radio Systems in June 1998, he led the separated company onto the New York Stock Exchange with more than 1,800 towers in 44 states and the District of Columbia and expanded it through portfolio purchases during the cellular build-out. He handed the chief executive role to James Taiclet in October 2003 and retired from the board in 2004.

Keep researching American Tower

Who Founded American Tower? FAQ

Who founded American Tower and how did the company originate in 1995?

American Tower was founded in 1995 by media and broadcast entrepreneur Steven B. Dodge as the infrastructure tower subsidiary of American Radio Systems Corporation in Boston, Massachusetts.

Why was American Tower spun off from American Radio Systems in 1998?

When CBS Corporation (Westinghouse) acquired American Radio Systems' radio stations for $2.6 billion in 1998, the communications tower portfolio was spun off into an independent publicly traded company called American Tower Corporation.

What was the initial size of American Tower's portfolio at its 1998 public debut?

At its independent public listing in July 1998 on the New York Stock Exchange, American Tower owned and operated approximately 1,800 communications towers across the United States.

What was Steven Dodge's vision for independent multitenant tower ownership?

Steven Dodge recognized that broadcast and cellular companies preferred outsourcing tower construction and maintenance to independent neutral-host operators, allowing multiple competitors to share tower infrastructure cost-effectively.

What early broadcast tower companies did American Tower acquire in the late 1990s?

Between 1998 and 2000, American Tower acquired OmniAmerica, Flash Technology, and thousands of cellular towers from AT&T and ALLTEL, establishing the premier national independent communications network.

Who were key foundational executives that helped Steven Dodge scale American Tower?

Key founding leaders included Joseph L. Winn (founding CFO and Vice Chairman) and Brad Singer, who engineered early convertible debt financings to fund rapid nationwide tower portfolio acquisitions.

How did the 1996 U.S. Telecommunications Act catalyze American Tower's founding growth?

The Telecommunications Act of 1996 deregulated the U.S. telecom industry and stimulated intense competition among emerging cellular network providers, sparking a boom in cellular antenna tower demand.

Where did American Tower set up its first corporate headquarters?

American Tower established its original executive headquarters in Boston, Massachusetts, where it remains headquartered at 116 Huntington Avenue in the Back Bay neighborhood.

Who founded American Tower?

Steven Dodge founded the company, having previously built massive cable and radio empires before realizing the immense real estate value of communication towers.

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Content is for informational purposes only. Not financial advice. Data sourced from SEC filings, annual reports, and public records. See our full disclaimer and methodology.