Energy & Natural Resources: Mining
Argentina
6 years ranked
LAWYER PROFILE
Marcos Moreno Hueyo
Latin America 2026
Ranked in 1 practice area
About
Provided by MH Moreno Hueyo
Latin America
Practice Areas
Marcos Moreno Hueyo is a founding partner at “MH I Moreno Hueyo” (www.morenohueyo.com).
He focuses on mining, natural resources and corporate.
Professional Memberships
Marcos is a member of the Buenos Aires Bar Association, the Canadian-Argentinean Chamber of Commerce, the PDAC (Prospectors and Developers Association of Canada) and the IADEM (Instituto Argentino de Derecho para la Minería)
Personal
Marcos Moreno Hueyo earned his Law degree from the Universidad de Buenos Aires in 2004 and an LLM in Comparative Law from Northwestern University School of Law (Chicago, USA) in 2008, where he was awarded a partial merit scholarship. In 2015, he furthered his expertise by obtaining a postgraduate degree in Mining Law from Universidad Finis Terrae in Santiago, Chile, graduating with the highest distinction in his class.
Before founding MH Moreno Hueyo Abogados, Marcos built a distinguished career at some of the most prestigious law firms in Argentina. He also gained international experience as a Senior Foreign Attorney at Bofill, Mir & Alvarez Jana in Chile, where he served as Chief Counsel for Orosur Mining Inc., a TSX and AIM-listed company.
Marcos has extensive experience in both senior and junior mining transactions and operations in Argentina, and has also provided advice on mining transactions in Chile and Uruguay. His work includes advising on corporate affairs, negotiating complex agreements, and overseeing corporate governance matters for TSX-listed companies within the extractive industries.
He is fluent in both Spanish and English.
Chambers Review
Provided by Chambers
Chambers Latin America
Energy & Natural Resources: Mining - Argentina
Band 3
Individual Editorial
Partner Marcos Moreno Hueyo of MH Moreno Hueyo assists clients with the regulatory aspects of operations, the maintenance of mining rights and sector-related commercial agreements.
Strengths
Provided by Chambers
Marcos Moreno Hueyo is an excellent professional with extensive experience in the mining industry and a strong commercial acumen.
Energy & Natural Resources: MiningChambers Latin America
Ranked Individuals at MH Moreno Hueyo (1)
Argentina
Marcos Moreno Hueyo
Energy & Natural Resources: Mining
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