Andersen Tax and Legal advises across the full spectrum of competition matters, including restrictive agreements, cartels, abuse of dominance, merger control filings, and state aid. Led by Isabel Martínez Moriel, the team has established a strong presence before Spanish and EU competition authorities in appeals and sanctioning proceedings. Moriel brings specialist expertise in digital antitrust and IT projects.
Legal 500 Editorial commentary
Testimonials
Collated independently by Legal 500 research team.
- ‘The team is very well-structured with excellent turnaround times. I enjoy working with them and always recommend them.’
- ‘The team adopts a completely customer-focused approach. They thoroughly analyse the specific case, ensuring full collaboration with the client to personalise the service as much as possible.'
- ‘Isabel Martínez and María Zarzalejos bring exceptional professional quality. Both demonstrate remarkable commitment and dedication to the client and the matter, with extensive technical and specialised knowledge of the specific case.’
- 'Isabel is precise, very client focused, and, all in all, a great professional to work with.'
Key clients
- Oesia Networks
- Hyundai
- Fiab
- Concesur
- Syrsa
- Aefa
- Star Madrid
- Avalco
- Signode
Work highlights
- Advised OESÍA NETWORKS, S.L. on a cartel investigation brought in March 2022 by the Vasque Competition Authority.
- Advised Hyundai on competition damages claims before the Spanish courts arising out of a cartel decision rendered by the CNMC.
Practice head
The lawyer(s) leading their teams.
Isabel Martínez Moriel