Jonas Koponen Cooley


Jonas Koponen is a partner at Cooley. He is a highly regarded international competition lawyer, based in Brussels. His experience spans from complex transactional to contentious competition law cases in Europe and beyond. Jonas represents clients from around the world on merger review of M&A transactions. He has advised parties to numerous complex transactions, several of which were reviewed in “Phase II” by the European Commission and other authorities worldwide. In addition, he represents companies in investigations of business conduct, such as abuse of dominance, anti-competitive agreements and practices, and cartel matters (also involving applications for immunity and leniency) and related litigation.

2022 Awards

2021 Awards

2020 Awards


Nominee, 2022 Antitrust Writing Awards: Business, Intellectual Property

Nominee, 2021 Antitrust Writing Awards: Business, Cross-border issues

Nominee, 2018 Antitrust Writing Awards: Business, Procedure

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