The group at O’Farrell is sought after for its expertise in regulatory frameworks, AI issues and antitrust matters. Practice head Agustín Siboldi advises a diverse client base that includes telecoms infrastructure providers, digital wallet companies, and domestic media and telecoms groups. His work covers consumer protection regulations, digital financial services law and contentious regulatory matters before the Federal Supreme Court, and he also has strong expertise in antitrust and administrative issues involving fibre optic networks. Jorge Muratorio specialises in public law and has broad experience in antitrust issues and litigation, while Ana Belén Micciarelli handles telecoms licensing issues, commercial contracts and fibre optic disputes. Senior consultant María Fortuna supports the team on litigation with a fintech focus, while associate Rebeca Fernández advises on regulatory compliance, governance, and personal data protection law.
Legal 500 Editorial commentary
Testimonials
Collated independently by Legal 500 research team.
- I have had the opportunity to work with Agustín Siboldi on several matters related to the telecommunications sector, and in my opinion, the firm's main differentiator is the combination of in-depth knowledge of regulatory frameworks with a clear understanding of the industry's commercial and technological dynamics. Agustín has detailed knowledge of the sector's operations, the regulatory bodies, and the issues that telecommunications operators, infrastructure providers, and technology companies typically face. This allows him to provide practical and strategic advice, going beyond strictly legal analysis. Compared to other firms, I believe the firm's strength lies less in the size of the team and more in Agustín's level of specialization, experience, and direct involvement in relevant matters. Clients receive advice from a professional with a recognized track record in a sector where specific knowledge and accumulated experience are particularly important. I would also highlight the team's ability to work in a coordinated manner with other practice areas when projects involve corporate, regulatory, competition, or infrastructure issues—something increasingly relevant in a market undergoing constant technological and regulatory evolution.
Key clients
- American Tower Argentina
- Ford Argentina
- Saputo Inc
- Meta
- AMX Argentina (Claro)
- Flo (previously Transtelco)
- Huawei
- Farmacity
- Telefonica Argentina
- Newsan
- Transener
- Cabase
- Agencia de Conectividad de Córdoba
- Energía de Entre Ríos (ENERSA)
- Nokia
- Mercado Libre
- Motorola
- Villa María Cable Net
Lawyers
Leading partners
The strongest partners in their field, leading on market-leading deals and endorsed by peers and clients alike.
Practice head
Agustín Siboldi
Other key lawyers
Jorge Muratorio; Ana Belén Micciarelli; Rebeca Fernández; María Fortuna