Mr Stéphane Dionnet > McDermott Will & Emery Belgium LLP > Brussels, Belgium > Lawyer Profile
McDermott Will & Emery Belgium LLP Offices
AVENUE DES NERVIENS 9-31
1040 BRUSSELS
Belgium
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Mr Stéphane Dionnet
Work Department
Antitrust
Position
Stéphane Dionnet has over 20 years of experience practicing international competition law, and has experience liaising with competition authorities in the European Union, United States and Asia. Stéphane has advised global corporations on how to navigate complex multijurisdictional merger control matters. He has represented clients in numerous cartel investigations and has also successfully assisted companies in obtaining conditional immunity from the European Commission and other competition law agencies in and outside the European Union.
Stéphane has experience across a wide range of sectors including consumer products, energy, entertainment, financial services, technology, pharmaceuticals, retail, e-commerce and telecommunications.
Read full biography: https://www.mwe.com/people/stephane-dionnet/
Lawyer Rankings
Belgium > Competition: EU and global
McDermott Will & Emery Belgium LLP‘s team in Brussels operates seamlessly as part of the firm’s European competition practice, and consequently has a stellar track record obtaining merger clearances across the region. Hendrik Viaene leads the group, working closely with seasoned experts Jacques Buhart and Stéphane Dionnet; between them, the trio of partners also provide expertise in cartel defence, state aid matters, and follow-on litigation. Axel Schulz joined the team in late 2023 from White & Case LLP.