Kristof Zetenyi

Education
Ph.D. and M.A., economics, University of Rochester; B.S., mathematics and economics, University of Richmond
Summary of Experience
Dr. Zetenyi specializes in industrial organization and platform economics. He has provided expert economic analysis and testimony on topics such as economic analysis of market definition, market power, and competitive effects. In antitrust matters, including horizontal and vertical mergers, he has supported experts on behalf of plaintiffs, defendants, and the US Department of Justice (DOJ). Dr. Zetenyi has extensive experience studying the platform business model, including its implications for market definition, market power, and competitive effects. He has given guest lectures on topics related to antitrust economics and platform economics at the Haas School of Business at the University of California, Berkeley and the University of Southern California. Dr. Zetenyi has been published in Antitrust Magazine, The Antitrust Bulletin, Concurrences, and CPI Antitrust Chronicle, and he currently serves as vice-chair of the Economics Committee of the American Bar Association (ABA) Antitrust Law Section.
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Platform Mergers in the Digital Age: Economics, Regulation, and Enforcement
Antitrust Magazine, 2025
2025Kirk Fair R, Scott R, Zetenyi K
Antitrust & Competition, Technology -
Data in the Digital Economy: The “Anti-Hero” of Antitrust or Just “Bad Reputation?”
CPI Antitrust Chronicle, 2024
2024Zetenyi K, Chaudhary D
Antitrust & Competition, Technology -
Logit or Leave It?
Competition Policy International, 2024
2024Zetenyi K, Beckford T
Antitrust & Competition -
Efficiencies in the second-score auction model
Concurrences Review, May 2023
2023Banternghansa B, Garibotti M, Zetenyi K
Antitrust & Competition -
Geographic Market Definition in Commercial Health Insurer Matters: A Unified Approach for Merger Review, Monopolization Claims, and Monopsonization Claims
The Antitrust Bulletin, Volume 68, Issue 3, September 2023
2023Haas-Wilson D, Zetenyi K, Gorin B
Antitrust & Competition, Government & Corporate Investigations, Health Care, Insurance
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February 9, 2022
Vice President Kristof Zetenyi to Join Class Action Litigation Webinar
Event: Class Action Litigation: Demystifying Trends, Developments, and Best Defense Strategies
Host: The Knowledge Group -
February 12, 2024
Vice President Kristof Zetenyi to Join NYCBA Merger Guidelines Webinar
Event: DOJ–FTC Merger Guidelines: Final Version 2024
Host: New York City Bar Association (NYCBA) Antitrust and Trade Regulation Committee and Mergers and Acquisitions Committee -
April 10, 2024
Analysis Group Consultants to Join Panels at ABA Antitrust Law Spring Meeting
Event: 2024 Antitrust Law Spring Meeting
Host: American Bar Association (ABA) Antitrust Law Section -
April 2, 2025
Analysis Group Consultants and Affiliates Join Panels in 2025 ABA Antitrust Law Spring Meeting
Event: 73rd Antitrust Law Spring Meeting
Host: ABA Antitrust Law Section
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April 30, 2025
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September 18, 2024
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June 3, 2024
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March 7, 2024
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March 6, 2024
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August 3, 2023
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June 7, 2023