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Jonas Koponen

Global 2026

Ranked in 1 practice area

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Chambers Review

Provided by Chambers

Chambers Global Guide

Competition: EU - Belgium

Band 3
Band 3

Individual Editorial

Jonas Koponen is a seasoned practitioner with experience acting for defendants on cartel investigations and damages actions. He also has experience in pharmaceutical sector merger mandates. He also offers notable experience in handling merger clearance mandates before the Swedish authorities.

Strengths

Jonas Koponen is a very pleasant person who is also very knowledgeable.

He did great job explaining it and guiding us through process.

Jonas Koponen is a highly communicative and intelligent lawyer.

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Ranked Individuals at Cooley LLP (56)

Belgium

China

Global Market Leaders

UK

USA

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