Cooley LLP
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Cooley LLP fields an experienced competition law team, regularly assisting on both contentious and non-contentious matters in the technology, life sciences and automotive industries. Practice co-heads Jonas Koponen and Stella Sarma are well-regarded for their expertise in handling complex cross-jurisdictional merger control and cartel investigations. Alexander Israel left the firm in 2025.
Legal 500 Editorial commentary
Testimonials
Collated independently by Legal 500 research team.
- ‘Great pool of experience with US tech clients. Great personal contacts with EU institutions.’
Key clients
- DENSO Corporation
- BioNTech
Work highlights
Advised DENSO in the defense against and resolution of various antitrust damages claims.


