Thomas Kauper, Thomas Kauper, Nov 01, 2009
The AT&T case, asserting that the company had acted in violation of the antitrust laws and seeking its dissolution, was filed under my direction in 1974, and culminated in a consent decree that brought the largest dissolution in American antitrust history. From the outset the case presented a host of institutional, regulatory, procedural, and substantive issues that continue to plague antitrust enforcement agencies, courts, and economic policy makers both here and abroad. It also had the elements of a soap opera, with a degree of suspense, a bit of anger, some embarrassment, a lot of courage, a large cast of characters, intra-agency battling, and leaks to reporters. This brief paper addresses the case in personal terms, with an emphasis on why and how the case was filed, along with an assessment of its consequences, with some history and a few anecdotes thrown in.
Featured News
DOJ Prosecutors Advise Against Criminal Charges in Live Nation Antitrust Probe
Dec 17, 2025 by
CPI
Supreme Court Closes Door on REX Antitrust Case Against Realtors Group
Dec 17, 2025 by
CPI
PepsiCo and Walmart Face Federal Lawsuit Alleging Long-Running Price-Fixing Scheme
Dec 17, 2025 by
CPI
Utah Reaches Antitrust Settlement With Sandoz Over Generic Drug Pricing
Dec 17, 2025 by
CPI
China Regulator Flags ‘Lowest-Price’ Demands as Potential Antitrust Violations
Dec 17, 2025 by
CPI
Antitrust Mix by CPI
Antitrust Chronicle® – CRESSE Insights
Dec 16, 2025 by
CPI
Learning from Divergence: The Role of Cross-Country Comparisons in the Evaluation of the DMA
Dec 16, 2025 by
Federico Bruni
New Regulatory Tools for the EU Foreign Direct Investment Screening and Foreign Subsidies Regulation
Dec 16, 2025 by
Ioannis Kokkoris
“Suite Dreams”: Market Definition and Complementarity in the Digital Age
Dec 16, 2025 by
Romain Bizet & Matteo Foschi
The Interaction Between Competition Policy and Consumer Protection: Institutional Design, Behavioral Insights, and Emerging Challenges in Digital Markets
Dec 16, 2025 by
Alessandra Tonazzi