
- Profile
Accolades
Testimonials
Collated independently by Legal 500 research team.
'An exceptional team. Excellent grasp of detail and total commitment to the client. Always on top of new market developments.'
'Responsive and knowledgable. Lawyers with vast experience and solid knowledge. Marval enjoys great prestige and it is a pleasure to work with its professionals.’
‘Marval has one of the top five TMT practices in Argentina. Daniel Di Paola is outstanding.'
‘Marval has unparalleled regulatory expertise and knowledge of telecoms laws and regulations. They tailor their approach to meet company expectations with a streamlined process for timely results.'
'Deep knowledge in the area of data protection law and the practice in Argentina.
‘We have worked with Diego Fernandez in the area of data protection for more than five years. His advice is always timely, practical, concise and well-organised.’
- 'They adopt cutting-edge technology to enhance legal research, case management, and client communication. They have strong partnerships with international firms, providing clients with seamless legal representation across borders.'
Key clients
- Blockchain.com Group Holdings
- Warner Bros Discovery
- GlobeNet Cabos Submarinos
- Claro Argentina
- Empresa de Energía del Cono Sur
- Amazon Web Services
- The Walt Disney Company
- Meta
- Airbnb
- BEAT App
Work highlights
- Advising Warner Discovery on post-merger matters related to its investment in AT&T assets in Argentina.
- Advising Claro Argentina, DirecTV and Telecentro on a judicial claim against a Presidential Decree declaring all information, communication and technology services as essential and strategic public utilities.
- Advising Empresa de Energía del Cono Sur on its key technical assistance agreement with Edenor.
Lawyers
Hall of fame
The lawyers at the very top of the profession, widely known and respected by peers and clients for their longstanding involvement in market-leading work.

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

Daniel Di Paola
Gustavo Giay
Next generation partners
Junior partners with significant recognition from clients and peers in the market and key roles on multiple matters.
Practice head
Daniel Di Paola; Javier Etcheverry Boneo; Gustavo Giay