Providing a ‘fantastic, high-level quality’, Prieto Abogados' six-strong antitrust and competition law practice routinely assists with both contentious and non-contentious matters before the TDLC. The group also has a significant market reputation for its representation of clients before the FNE in leniency applications, and cartel and abuse of dominant position investigations. The team is also sought out to advise on major merger control and minority participation assessments and notifications, along with pre-emptive advice involving contracts, antitrust protocols, interlocking, and compliance programmes. In recent highlights, the group represented Banco Internacional in three different contentious procedures for alleged anticompetitive conduct. The department’s principal figures are competition law specialist Benjamín Grebe, whose workload encompasses litigation before the TDLC and Chilean Supreme Court, as well as FNE investigations and the development of antitrust compliance programmes for companies and trade associations; and experienced director Andrea Von Chrismar, a specialist in the economic regulation aspects of competition law, compliance issues, FNE investigations, and TDLC and Supreme Court conflicts. At associate level, Vicente Tapia and Javier Albornoz are ’outstanding in terms of their knowledge of free competition matters’, while Constanza Moreno Aedo is an August 2023 recruit to the firm's free competition and insolvency practices from Jara Del Favero Abogados.

Legal 500 Editorial commentary

Testimonials

Collated independently by Legal 500 research team.

  • ‘Fantastic, high-level quality from the competition and antitrust law team.’
  • ‘Immediacy when it comes to needing to contact the team, both when making decisions and to clarify doubts.’
  • ‘Clients can always speak directly with both partners and associates, who handle their cases perfectly.’
  • ‘Great experience and reasonable fees.’

  • ‘Prieto is a consolidated, very professional firm that offers advice on various subjects, which is a great advantage over specialised practices.’

  • ‘It has adopted a collaborative and horizontal work model between partners, senior associates and juniors, which has had a positive impacts on clients. Highly reliable and professional lawyers, with great human qualities.’

  • ‘Benjamín Grebe and Andrea Von Chrismar both demonstrate exceptional preparation in the field of free competition, which has been confirmed by the favourable rulings they have had in this type of litigation.’

  • ‘In the associate group, clients especially highlight Javier Albornoz and Vicente Tapia, both lawyers who have proven to be outstanding in terms of their knowledge of free competition matters.’

Key clients

  • Aguas Andinas
  • DP World Chile
  • Nippon Yusen Kaisa (NYK Line)
  • Banco Internacional
  • Total Energies
  • Luval
  • Esmax
  • Enex
  • YPF
  • LiquiMoly
  • Isapre Consalud
  • Empresa de Transporte de Pasajeros Metro
  • Engie Energía Chile
  • Inacap
  • Delivery Hero E-commerce Chile (Pedidos Ya)
  • Transmisora Eléctrica del Norte
  • Angloamerican
  • Fundación Chile

Work highlights

  • Representing Banco Internacional in three different contentious procedures for alleged anticompetitive conduct.
  • Represents Aguas Andinas in a non-contentious proceeding concerning the FNE’s request to qualify 15 sanitary services as being subject to tariffs regulated by the Sanitary Services Regulator.
  • Represented Delivery Hero E-Commerce Chile (PedidosYa) in an extrajudicial agreement reached with the FNE, in relation to Most Favoured Nation clauses and exclusivities (approved by the TDLC on December 2023).

Lawyers

Leading associates
Leading associates with regular involvement in their team's key work, and recognition from peers or clients as being ones to watch.
Leading partners
The strongest partners in their field, leading on market-leading deals and endorsed by peers and clients alike.

Practice head

The lawyer(s) leading their teams.

Benjamín Grebe,, Andrea Von Chrismar