Department profile
Claro & Cía

Competition/Antitrust

Latin America Guide 2026 : Chile


Claro & Cía

Rankings

About

Provided by Claro & Cía

Claro & Cía. takes pride in representing clients in all civil and commercial fields and constantly strives to maintain the most stringent standards of professional achievement. As in other practice areas, the firm is a market leader on antitrust matters.

In addition to provide general advice for business structuring and regulatory compliance, the firm has been chair counsel in successful, high-profile cases involving horizontal and vertical integration, collusion, price discrimination and other matters involving various industries. It has played an active role in some of the most prominent merger control filings and settlement agreements, with a close interaction with the antitrust authorities. In several opportunities, the firm has acted as leading counsel for Latin American countries regarding multijurisdictional merger control procedures and antitrust investigations, strengthening its connections with major regional firms and facilitating a regional approach to antitrust matters, when necessary.

Claro & Cía. is one of the most experienced Chilean law firm in trans-border matters, representing parties in all high-profile antitrust cases. Claro & Cía.’s antitrust partners are experienced both in litigation and in commercial law, providing its clients an integral service.

Chambers Review

Provided by Chambers

Competition/Antitrust - Chile

Band 1

Band 1


What the Team is Known For

Claro & Cía is an outstanding law firm commanding a strong position in the Chilean competition space. The team boasts a strong reputation advising international and Chilean companies on a wide range of complex matters, including contentious matters such as collusion, damages and leniency proceedings, as well as defending clients in claims related to FNE market investigations. Claro & Cía regularly handles antitrust work for clients across industries, such as the transportation, manufacturing, cryptocurrency and technology spheres.

Work Highlights

Provided by Chambers

  • Claro represented CMPC and its subsidiary in an antitrust follow-on action for damages brought up by a former competitor.

Strengths

Provided by Chambers

  • Claro & Cía's technical knowledge and practical approach gives clients peace of mind, always taking ownership of the matters and guiding internal decisions with a practical approach.

    Competition/Antitrust respondentLatin America
  • Claro & Cía's in-depth knowledge of the law and strategic thinking makes them stand out. They are constantly thinking ahead and are very proactive when proposing courses of action.

    Competition/Antitrust respondentLatin America

Notable Practitioners

Provided by Chambers

  • Band 1Cristóbal Eyzaguirre
    Band 1Cristóbal Eyzaguirre

    Cristóbal Eyzaguirre

    Distinguished partner Cristóbal Eyzaguirre co-heads the practice group at Claro & Cía and is widely acknowledged by the Chilean market for his remarkable reputation and activity in the competition arena. He frequently advises sizeable clients on significant behavioural investigations involving allegations of collusion and abuse of dominance.
    • Cristóbal Eyzaguirre is one of the most sophisticated lawyers I have ever met. It is a pleasure to hear him present the solution to a problem; it is very clear and easy to follow his logic.

      Competition/Antitrust respondentLatin America
    • Cristóbal Eyzaguirre is the best competition and antitrust lawyer in Chile.

      Competition/Antitrust respondentLatin America
  • Band 2José Miguel Huerta
    Band 2José Miguel Huerta

    José Miguel Huerta

    Partner and co-head of department José Miguel Huerta elicits robust market support for his antitrust practice and substantial experience in complex market investigations and merger clearance procedures in Chile. He is regularly called upon to defend clients against allegations of anti-competitive behaviour before the TDLC.
    • José Miguel Huerta has a wealth of knowledge and experience dealing with complex issues, which he makes available to his clients along with a practical and strategic approach.

      Competition/Antitrust respondentLatin America
  • Band 4Santiago Bravo
    Band 4Santiago Bravo

    Santiago Bravo

    Partner Santiago Bravo continues to be recognised for his work assisting national and multinational clients on a range of competition matters, including market investigations brought by the Chilean FNE.

    • Santiago Bravo is a sharp and prepared lawyer. He presents his ideas clearly and in a well-structured manner.

      Competition/Antitrust respondentLatin America

Ranked Individuals at Claro & Cía (3)

Chile

Members

Provided by Claro & Cía

What success is built on

Chambers is the leading data and intelligence partner for the legal sector.

Explore thought leadership