Jeremy Calsyn is a partner based in the Washington, D.C. office of Cleary Gottlieb Steen & Hamilton. His practice focuses on transactional antitrust matters, criminal and civil Department of Justice (DOJ) and Federal Trade Commission (FTC) investigations, and antitrust litigation in federal and state courts, including complex class actions. Jeremy Calsyn joined the firm in 1999 and became partner in 2008. He received a J.D. degree, magna cum laude, from Georgetown University Law Center in 1999 and an undergraduate degree, summa cum laude, from Southwest Missouri State University in 1995. From 2000 to 2001 he served as law clerk to the Honorable Louis F. Oberdorfer of the U.S. District Court for the District of Columbia. Jeremy Calsyn is a member of the Bars in California and the District of Columbia.
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On April 28, 2023, U.S. District Court Judge Victor A. Bolden entered an Order under Criminal Procedure Rule 29 acquitting the defendants in United States v. Patel, a federal criminal prosecution claiming that individuals employed by an aerospace company and its suppliers of outsourced labor (...)
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On Tuesday, January 18th, FTC Chair Lina Khan and DOJ Antitrust Division Assistant Attorney General Jonathan Kanter held a joint press conference in which they announced ambitious plans to review and update the Merger Guidelines, targeting a release of new guidelines before the end of 2022. (...)
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The New York state Senate has passed the “Twenty-First Century Antitrust Act” (S. 933) to amend its state antitrust law, radically changing the risks of doing business in New York. It ostensibly aims at so-called “Big Tech,” but applies to all businesses, even those having very little contact with (...)
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On December 22, 2020, the US Federal Trade Commission (the “FTC”) issued a Commentary on Vertical Merger Enforcement. This follows the recent issuance of revised Vertical Merger Guidelines published jointly by the FTC and Department of Justice (the “Agencies”) on June 30, 2020. While the Guidelines (...)
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On June 30, 2020, the US Department of Justice and Federal Trade Commission (the “Agencies”) published final Vertical Merger Guidelines. Draft Guidelines were previously released for public comment on January 10. The Guidelines largely reflect the Agencies’ current approach and do not appear to (...)
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After a decade of what was perceived by many as relatively restrained merger enforcement, the Obama administration has repeatedly and vocally vowed to “reinvigorate antitrust enforcement” and to “take effective action to stop or restructure mergers that are likely to harm consumer[s]”. Many (...)
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After a decade of what was perceived by many as relatively restrained merger enforcement, the Obama administration has repeatedly and vocally vowed to “reinvigorate antitrust enforcement” and to “take effective action to stop or restructure mergers that are likely to harm consumer[s]”. Many (...)
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After a decade of what was perceived by many as relatively restrained merger enforcement, the Obama administration has repeatedly and vocally vowed to “reinvigorate antitrust enforcement” and to “take effective action to stop or restructure mergers that are likely to harm consumer[s]”. Many (...)
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