AbbVie vs AT&T: Founders, CEOs and History
AbbVie was founded in 2013 by Abbott Laboratories (spin-off origin) and is led by Robert A. Michael. AT&T was founded in 1885 by Alexander Graham Bell, Gardiner Greene Hubbard, Thomas Sanders and is led by John Stankey.
Company facts
Founders
AbbVie
Abbott Laboratories (spin-off origin)
Abbott Laboratories was AbbVie's corporate predecessor. AbbVie's official launch materials describe the company as formed in 2013 following separation from Abbott. Richard A.
AT&T
Alexander Graham Bell
AT&T possesses the most influential founding mythology in the history of global communications. The company's origin is directly tied to the single most important invention of the 19th century: the telephone.
Gardiner Greene Hubbard
Gardiner Greene Hubbard gave the early Bell enterprise its business spine. He helped finance Bell's experiments, organized the commercial structure around the telephone patents, served as the first president of the Bell Telephone Company, and pushed the invent…
Thomas Sanders
Thomas Sanders helped turn the telephone from a laboratory promise into a fundable business opportunity. By backing Bell's experiments, he accepted the risk that voice transmission might remain a novelty or be crushed by stronger incumbents.
CEOs and their tenures
AbbVie
- Richard A. Gonzalez2013–2024
Founding Chairman and Chief Executive Officer
Served as AbbVie's chief executive officer from its formation in 2013 through June 2024 and as executive chairman through June 2025.
Source - Robert A. Michael2024–present
Chairman and Chief Executive Officer
Became chief executive officer on July 1, 2024 and chairman on July 1, 2025. He previously led finance, commercial operations, and corporate strategy roles at AbbVie.
Source
AT&T
- Theodore N. Vail1885–1887
President (CEO)
Vail built his reputation running the US Railway Mail Service, becoming its general superintendent in 1876 and modernizing its logistics, before Bell Telephone recruited him in 1878 as general manager specifically because of that operational expertise.
Source - Edward Whitacre Jr.1990–2007
CEO
Whitacre earned an industrial-engineering degree from Texas Tech University in 1964 and joined Southwestern Bell that same year as a facility engineer in Lubbock, Texas, spending his entire four-decade career at the company and its successors.
Source - Randall L. Stephenson2007–2020
CEO
Stephenson earned an accounting degree from the University of Central Oklahoma and a master's in accountancy from the University of Oklahoma before joining Southwestern Bell in 1982, rising through finance roles including CFO before becoming AT&T's COO under W…
Source - John T. Stankey2020–present
CEO
Stankey earned a finance degree from Loyola Marymount University in 1985 and an MBA from UCLA in 1991, then spent his entire career at Pacific Bell, SBC, and AT&T, rising through operations and technology roles before running AT&T's entertainment group during…
Source
Timeline: AbbVie and AT&T side by side
1885AT&T
AT&T Founded as the Bell System Long-Distance Arm
American Telephone and Telegraph was incorporated in 1885 to build and operate long-distance telephone lines for the Bell system.
1913AT&T
Kingsbury Commitment
The Kingsbury Commitment settled a major antitrust threat. AT&T agreed to divest its Western Union holdings, connect independent telephone companies to its long-distance network and seek approval for further acquisitions.
1925AT&T
Bell Telephone Laboratories Founded
AT&T and Western Electric consolidated their research into Bell Telephone Laboratories in 1925.
1984AT&T
Bell System Breakup Takes Effect
Divestiture took effect on January 1, 1984 under the 1982 consent decree. AT&T gave up the local exchange operations that had produced most of its revenue, which became seven regional Bell operating companies, and kept long distance, Western Electric and Bell…
2005AT&T
SBC Acquires AT&T Corporation and Takes the Name
SBC Communications, one of the regional companies created by the 1984 breakup, acquired AT&T Corporation in 2005 for about $16 billion and adopted the AT&T name.
2007AT&T
Exclusive US iPhone Launch Carrier
AT&T, then operating wireless under the Cingular brand, was the exclusive U.S. carrier for Apple's first iPhone in 2007.
2013AbbVie
AbbVie Launches as an Independent Company
AbbVie launched after Abbott Laboratories separated its research-based pharmaceutical business and began NYSE trading under ABBV.
2015AbbVie
Pharmacyclics Acquisition Completed
AbbVie completed its acquisition of Pharmacyclics, adding Imbruvica and expanding its hematologic oncology business.
2015AT&T
DirecTV Acquisition Completed
AT&T completed the DirecTV purchase on July 24, 2015 for $48.5 billion, about $67 billion including assumed debt, betting that satellite video would reinforce telecom relationships.
2018AT&T
Time Warner Acquisition Completed
AT&T completed the $85.4 billion Time Warner purchase on June 14, 2018, two days after a federal judge rejected the Justice Department challenge. The deal brought HBO, Warner Bros.
2019AbbVie
Skyrizi Receives Initial U.S. Approval
The FDA approved Skyrizi for adults with moderate to severe plaque psoriasis in April 2019.
2019AbbVie
Rinvoq Receives Initial U.S. Approval
The FDA approved Rinvoq for adults with moderate to severe rheumatoid arthritis in August 2019.
2020AbbVie
Allergan Acquisition Completed
AbbVie completed the Allergan acquisition, adding neuroscience, eye care, and Allergan Aesthetics products including Botox and Juvederm.
2020AT&T
John T. Stankey Becomes CEO
John T. Stankey became chief executive on July 1, 2020, inheriting high debt, a media portfolio under pressure and a shifting broadband market.
2022AT&T
WarnerMedia Separated and Merged with Discovery
AT&T separated WarnerMedia in April 2022 and combined it with Discovery to create Warner Bros. Discovery, receiving cash and debt relief of about $40.4 billion.
2023AbbVie
U.S. Humira Biosimilar Competition Begins
Humira began facing U.S. biosimilar competition, and AbbVie reported a subsequent decline in Humira revenue.
2023AT&T
$14 Billion Open RAN Contract with Ericsson
In December 2023 AT&T committed roughly $14 billion over five years to Ericsson to deploy commercial-scale open radio access network equipment, with a target of carrying 70% of its wireless traffic on open-capable platforms by late 2026.
2024AbbVie
ImmunoGen Acquisition Completed
AbbVie completed its acquisition of ImmunoGen, adding Elahere and antibody-drug conjugate programs.
2024AbbVie
Robert A. Michael Becomes CEO
Robert A. Michael succeeded Richard A. Gonzalez as chief executive officer effective July 1, 2024.
2024AbbVie
Cerevel Therapeutics Acquisition Completed
AbbVie completed its acquisition of Cerevel Therapeutics, adding clinical-stage neuroscience programs.
2025AbbVie
Robert A. Michael Becomes Chairman
Robert A. Michael added the chairman role effective July 1, 2025, when Richard A. Gonzalez retired from the board.
2025AbbVie
FY2025 Revenue Reaches $61.160 Billion
AbbVie reported FY2025 net revenue of $61.160 billion and net income of $4.226 billion.
2025AT&T
DIRECTV Exit Completed
AT&T closed the sale of its entire remaining 70% DIRECTV stake to TPG on July 2, 2025, recording a $5.6 billion gain.
2025AT&T
Fiber Network Passes 30 Million Locations
AT&T said in October 2025 that its fiber network had passed more than 30 million consumer and business locations, ahead of its own schedule, and finished the year at 32.0 million.
2026AbbVie
Q1 2026 Revenue Reaches $15.002 Billion
AbbVie reported first-quarter 2026 net revenue of $15.002 billion, up 12.4 percent on a reported basis.
2026AT&T
Lumen Fiber and EchoStar Spectrum Deals Close
AT&T completed two large network purchases in 2026. In February it closed the $5.75 billion acquisition of Lumen's mass markets fiber business, adding more than 1 million subscribers and more than 4 million fiber locations in eleven states.
Acquisitions
AbbVie
- ImmunoGen, Inc.2024$10.1B
- Cerevel Therapeutics2024$8.7B
- Allergan plc2020$63B
- Pharmacyclics, Inc.2015$21B
AT&T
- Lumen Mass Markets Fiber Business2026$5.8B
- Time Warner2018$85.4B
- DirecTV2015$48.5B
- BellSouth2006$86B
- AT&T Corporation2005$16B
Questions about AbbVie vs AT&T
Who is the CEO of AbbVie Inc. and AT&T Inc.?
AbbVie Inc. is led by Robert A. Michael and AT&T Inc. is led by John Stankey. Both serve as the top executive responsible for the company's strategy, operations, and financial performance.
When was AbbVie Inc. founded vs AT&T Inc.?
AT&T Inc. was founded in 1885 — 128 years before AbbVie Inc., which was founded in 2013. AT&T Inc.'s longer operating history gives it a deeper track record but also potentially more institutional inertia compared to the younger AbbVie Inc..
How many employees does AbbVie Inc. have compared to AT&T Inc.?
AbbVie Inc. employs approximately 57,000 people, while AT&T Inc. employs approximately 133,030. AT&T Inc. has the larger workforce at 133,030 employees, compared to AbbVie Inc.'s 57,000. A higher headcount does not necessarily imply greater efficiency — it often reflects differences in business model (e.g., manufacturing vs. software).
Where are AbbVie Inc. and AT&T Inc. headquartered?
Both AbbVie Inc. and AT&T Inc. are headquartered in United States, meaning they operate under the same primary regulatory and tax environment.
Who founded AbbVie Inc. and AT&T Inc.?
AbbVie Inc. was founded by Abbott Laboratories (spin-off origin). AT&T Inc. was founded by Alexander Graham Bell, Gardiner Greene Hubbard, Thomas Sanders.
Which company has a longer operating history — AbbVie Inc. or AT&T Inc.?
AT&T Inc. has been operating for approximately 141 years, making it the more established of the two companies. AbbVie Inc. has been in operation for around 13 years. A longer operating history often signals greater institutional resilience and brand recognition, though it can also mean slower adaptation to new market conditions.
Figures come from each company's filings and the sources linked beside them. Amounts reported in another currency are shown in US dollars at an approximate rate and marked with ~. Back to the AbbVie vs AT&T overview