Department profile
Marval O'Farrell Mairal

Energy & Natural Resources: Mining

Latin America Guide 2027 : Argentina


Marval O'Farrell Mairal

Rankings

About

Provided by Marval O'Farrell Mairal

Marval’s mining practice group advises clients on all aspects of mining projects and transactions, including option, farm-in, farm-out and purchase agreements; planning and structuring joint ventures; and the co-ordination of registration proceedings for mining rights. Our mining practice group is involved in the largest mining projects in Argentina and regularly assists clients with highly complex transactional and regulatory matters.

We are backed up by market-leading departments in practice areas that complement the mining law practice, such as corporate, finance, tax, environment, labor, regulatory and dispute resolution.

Our mining practice covers a wide range of matters including:

  • Acquisition, maintenance and transfer of exploration permits and mining concessions.
  • Negotiation of agreements granting access to natural resources concessions with landowners and title holders, including easements and easement compensations.
  • Negotiation of joint ventures and operating agreements, exploration, and construction contracts and provision of mining services
  • Project finance
  • Due diligence on mining concessions titles, either for acquisition or financing in foreign markets purposes
  • Labor matters
  • Industrial mining, promotion and investment protection regimes
  • Matters related to the regime established by the Mining Investment Act
  • Mining Tax Regime and foreign exchange regulations specifically related to mining activities
  • Environmental matters related to the exploration and mining development 

Chambers Review

Provided by Chambers

Energy & Natural Resources: Mining - Argentina

Band 1

Band 1


What the Team is Known For

Marval O'Farrell Mairal boasts a front-running practice group noted for its breadth of service and sophisticated clientele. It has an impressive client roster of majors and active junior mining companies with interests in gold, silver, lithium and copper. Its esteemed team of practitioners regularly acts on significant transactions, including the fusion and divestiture of mining assets and mergers of corporate entities. Other areas of expertise include the regulatory aspects of operations, advising on the maintenance of mining rights and industry-specific tax considerations.

Work Highlights

Provided by Chambers

  • Marval O'Farrell Mairal advised BHP on the Vicuña Project joint venture and related acquisitions.

Strengths

Provided by Chambers

  • Marval O'Farrell Mairal is a strategic partner for the company, with specialists who provide solid, ingenious alternatives tailored to our needs. Their responses are thorough, covering all scenarios and providing alternatives focused on reducing risk.

    Energy & Natural Resources: Mining respondentLatin America
  • Marval O'Farrell Mairal is a top-of-the-line firm with superior mining knowledge in Argentina. The team are excellent: they are responsive and solution-oriented and provide comprehensive work.

    Energy & Natural Resources: Mining respondentLatin America

Notable Practitioners

Provided by Chambers

  • Band 1Leonardo Gabriel Rodríguez
    Band 1Leonardo Gabriel Rodríguez

    Leonardo Gabriel Rodríguez

    Esteemed practitioner Leonardo Rodríguez has earned an excellent reputation for his expert advice to clients on a range of mining issues, including asset transactions, exploration operations and contractual mandates.

    • Leonardo Gabriel Rodríguez delivers exceptional client service, standing out as a highly effective and trusted adviser. His communication is clear, timely and solution-oriented, and he has a deep understanding of legal frameworks and our commercial priorities.

      Energy & Natural Resources: Mining respondentLatin America
    • Leonardo Gabriel Rodríguez has extensive experience and recognition in the mining sector. He is a key adviser to us when making strategic decisions, and his responses are always impeccable and adapted to our needs.

      Energy & Natural Resources: Mining respondentLatin America
  • Associates to watchAgustina Dellacasa
    Associates to watchAgustina Dellacasa

    Agustina Dellacasa

    Associate-to-watch Agustina Dellacasa regularly assists clients with transactional and regulatory matters in the mining industry in Argentina.

    • Agustina Dellacasa has extensive knowledge of the Argentine mining sector and a strong ability to resolve issues with excellent judgement and a proactive approach.

      Energy & Natural Resources: Mining respondentLatin America

Ranked Individuals at Marval O'Farrell Mairal (2)

Argentina

Members

Provided by Marval O'Farrell Mairal

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