Rubio Leguía Normand's expertise spans all stages of mining project development, from early-stage matters including joint ventures, company incorporations and acquisitions, to project execution, including negotiating stability agreements and related contracts work. Mining law expert Xennia Forno  is at the helm of the team, bringing to the table deep experience in obtaining necessary permits for mining projects and commercial, contractual and regulatory matters. Another key practitioner is Miguel Ángel Soto, who contributes comprehensive knowledge in agreement negotiations, corporate operations and investment matters.  Since publication, both Forno and Soto have left the firm (as of December 2025), with the firm subsequently hiring Luis Eduardo Ramírez Patrón as counsel the following month; a 25 year veteran of the sector his past experience includes stints in house at Hochschild Mining and Vale, as well as at an array of regulatory bodies including OSINERGMIN, SENACE, MIDAGRI and MINAM.
Legal 500 Editorial commentary

Testimonials

Collated independently by Legal 500 research team.

  • 'Miguel Ángel has the ability to understand the technical and financial aspects, and from there he proposes operationally viable solutions, not limited to the classic advice that often proposes commercially unviable alternatives. In addition, Rubio has implemented a comprehensive service package that includes social and technical management, which generates value.'
  • 'Miguel Ángel Soto stands out for his solid knowledge in all areas of law, with particular expertise in mining and environmental regulation. His ability to interpret and apply regulatory and jurisprudential criteria makes him a key advisor for risk management and strategic decision-making.'

Key clients

  • Abundia Minerals
  • Aluminum Corporation of China

Work highlights

Advising Newmont Perú on the renegotiation of mining assignment contracts with Minsur in order to continue exploration efforts aimed at identifying new mining projects in various regions of Peru.
Practice head

Luis Eduardo Ramírez Patrón