(56 2) 2206 1030

The Firm

About Us

The services provided by the Firm strive to be highly specialized and of excellence, capable of proposing solutions and answers in the matters in which the Firm is specialized; all of which is done in strict adherence to rules of confidentiality, trust and loyalty to its clients, along with ethical and legal performance.

Likewise, the Firm is specialized in advising its clients in connection with engineering and construction agreements, which allow for the construction and startup of mining projects, for both engineering and mining companies.

Lastly, our Firm provides advice in litigation related to our clients area of expertise, both judicial and arbitration procedures.

Our Vision

Quinzio Abogados main objective is to provide, through a boutique style law firm, efficient, integral and timely services to its clients, offering legal counsel in carrying out their endeavors, in an effort to become a solid and well-timed support tool, allowing for efficient decision-making processes.


  • It’s one of the very best legal firms in Chile, with a strong reputation in the mining sphere and good capacity to handle complex issues.

    Chambers Latin America In its publication of 2016 mentioned:

  • Marcelo Olivares has an excellent technical knowledge and great experience in major mining transactions. One source adds: ‘I have the best possible opinion of Marcelo’

    Chambers Latin America In its publication of 2016 mentioned:

  • Cristián Quinzio is a well-established mining expert who has excellent industry and political connections (2009). Cristián Quinzio is a mainstay of the sector due to his connections with the industry (2010).

    Chambers Latin America In its publications of 2009 and 2010, regarding the main partner of the study has indicated:

  • Mr. Quinzio has assisted with numerous mining projects Developer in Chile since 1984 with regards to foreign investments contracts, corporate law, mining concessions, surface and water rights, feasibility studies, Project financing, construction and operations and enlisting processes in different stock exchange markets. Mr Quinzio also serves as counsel for several major engineering companies, specialising in EPC and EPCM contracts, including claim and arbitral procedures. He has also assisted companies in the development of mining projects in other Latin American countries, such as Peru and Argentina.

    Who’s Who Legal – Mining In its publication of 2011 mentioned: