Aimee E. DeFilippo Jones Day


Aimee DeFilippo is a partner with Jones Day, based in Washington. She has more than fifteen years of experience practicing antitrust law, focusing on mergers and acquisitions, counseling, compliance, and nonmerger investigations. She has represented clients before the U.S. Department of Justice, Federal Trade Commission, and state attorneys general and has experience across numerous industries including health care, pharmaceuticals, power, consumer products, agriculture, airlines, communications, and more. Aimee DeFilippo has worked to secure clearances in numerous complex transactions and has steered clients through high-profile government investigations. She also regularly advises clients on antitrust issues involving competitor collaborations, distribution and pricing arrangements, and information sharing.

2022 Awards

2020 Awards


Nominee, 2022 Antitrust Writing Awards: Business, General Antitrust

Nominee, 2022 Antitrust Writing Awards: Business, Mergers

Nominee, 2020 Antitrust Writing Awards: Business, Concerted Practices

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