Gibson Dunn boasts a notably strong abusive practices investigations offering, while the team is also well-versed in complex merger control mandates. The team is relied upon by a number of technology, financial services and maritime sector clients. The practice is led by Christian Riis-Madsen, who has a particularly strong track-record in handling complex abuse of dominance investigations before the European Commission. Attila Borsos is an expert on merger control and FDI matters, particularly in the tech, media and telecoms sectors.
Legal 500 Editorial commentary

Accolades

Client satisfaction: Lawyer & team quality
Client satisfaction: Billing & efficiency
Client satisfaction: Sector knowledge

Testimonials

Collated independently by Legal 500 research team.

  • ‘The antitrust team at Gibson Dunn handles complex matters with efficiency; extremely reliable legal counselling at every level.’
  • ‘Christian Riis-Madsen is always approachable, practical and provides well-rounded advice, whether it be business reorganisation, risk assessment or dispute-related guidance.’
  • ‘Strong law firm in Brussels with a wide variety of capabilities. Able to advise on very complex matters in a clear manner.’
  • ‘Christian Riis-Madsen is excellent. Astute on strategy of the case and providing tailored advice to clients.’

Key clients

  • SES S.A.
  • Merck & Co.
  • Elliott Investment Management
  • KKR
  • UBS
  • RedBird IMI
  • Schlumberger
  • P&O Ferries
  • Marriott International
  • News Corp

Lawyers

Leading partners

The strongest partners in their field, leading on market-leading deals and endorsed by peers and clients alike.

Christian Riis-Madsen
Christian Riis-Madsen
Practice head

Christian Riis-Madsen

Other key lawyers

Attila Borsos