LAWYER PROFILE
Matías Olcese

Matías Olcese

Latin America 2026

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Ranked in 1 practice area

Contributions and articles

5 Articles, Press releases, highlights

About

Provided by Mitrani Caballero

Practice Areas

Matías Olcese is a transactional and projects lawyer. He specialises in mining, corporate/M&A and finance, focusing its practice primarily on the mining industry.

Mr. Olcese regularly advises miners and financiers in exploration & option agreements, royalties, JVs, project development, infrastructure, strategic investments, M&As and cross-border financings. He has been involved in acquisitions, financings and title opinions of mining assets located in all mining jurisdictions of Argentina, including gold, silver, copper, lithium, potash, uranium, bentonite and REE.

He also has vast experience in the financial sector, acting for lenders, borrowers, sponsors, underwriters and issuers in innovative capital-raising transactions, including equity, debt, project finance and structured financing.

Career

Prior to joining the firm in 2017, Mr. Olcese was a partner at HOLT Abogados, where he was a member of the firm since its foundation in 2008. Previously, he was an associate at Estudio Beccar Varela (2006-2008) and at Zang Bergel & Viñes (2006).

Professional Memberships

He is admitted to practice law in the City of Buenos Aires.

Personal

Matías Olcese graduated with honours as an attorney from the Universidad Empresarial Siglo 21 in 2005 and later obtained a Master’s degree in Law & Finance from the Universidad del CEMA.

Chambers Review

Provided by Chambers

Chambers Latin America

Energy & Natural Resources: Mining - Argentina

Band 1
Band 1

Individual Editorial

Acclaimed partner Matías Olcese plays a leading role in a vast number of mining transactions in Argentina. He regularly advises public companies and financiers on matters relating to exploration and option agreements, project development and strategic investments.

Strengths

Provided by Chambers

  • Matías Olcese has deep knowledge of the mining sector. He provides clear advice and offers valuable market insights to aid client decision-making.

    Energy & Natural Resources: MiningChambers Latin America
  • Matías Olcese stands out for his quick responses to complex matters and the excellent quality of his deliverables.

    Energy & Natural Resources: MiningChambers Latin America

Ranked Individuals at Mitrani Caballero (27)

Argentina

Unknown

Articles, Highlights and Press Releases

5 items provided by Mitrani Caballero

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