José Tomás Errázuriz Grez

Rufino Martínez is a top attorney recognized by Best Lawyers in the practice area(s) of Technology Law. Rufino, who practices law in Santiago, Chile, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Rufino is held by other top lawyers in the same geographic and legal practice area.

LLB, Pontificia Universidad Católica de Chile Law School. LLM in Minning Law by Universidad Gabriela Mistral, Environmental Law Diploma by University of Chile. Partner at VGC since 2012. Previously, associate at Vergara y Cia. Professor of Mining and Natural Resources Law at the Pontificia Universidad Católica de Chile Law School, Professor and Director of the Master in Mining and Water at the same University. Head of the energy and natural resources department, provides advice ...

Rodrigo Valenzuela is a top attorney recognized by Best Lawyers in the practice area(s) of Intellectual Property Law. Rodrigo, who practices law in Santiago, Chile, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Rodrigo is held by other top lawyers in the same geographic and legal practice area.

Rodrigo Iturra is a top attorney recognized by Best Lawyers in the practice area(s) of Arbitration and Mediation. Rodrigo, who practices law in Santiago, Chile, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Rodrigo is held by other top lawyers in the same geographic and legal practice area.

Barbara specializes in corporate law and real estate. In addition to her expertise in these areas, she provides counsel on policy matters, compliance, and government relations. She holds a Diploma in Compliance and Legal Risk Management from Pontificia Universidad Católica de Valparaíso (2018). She also obtained a Postgraduate Diploma in Regulation of the Digital Economy (2022) and an International Certification in Personal Data Protection from ALAP-APEP.

Lorna Püschel Hoeneisen is a top attorney recognized by Best Lawyers in the practice area(s) of Environmental Law. Lorna, who practices law in Santiago, Chile, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Lorna is held by other top lawyers in the same geographic and legal practice area.

PROFESSIONAL BACKGROUND Law Degree, Supreme Court of Justice (1987). Law Degree, School of Law, Pontificia Universidad Católica de Chile, Santiago (1987). Master in Environmental Law, Universidad del Desarrollo (2016). Postgraduate degree in Environmental Law, Universidad del Desarrollo (2015). Master in Mining Law, Universidad de Atacama (2005). PROFESSIONAL EXPERIENCE Founder Claussen & Velasco law firm (2017). Legal Advisor, Universidad del Norte, Casa Central Antofagasta (1990)...

Senior Lawyer, July 2013 to the present. She previously worked at the law firm Urrutia & Cia, following which she joined the Legal Department of Endesa. Practice Areas: Environmental Law and Natural Resources, Civil Law, Public Law. She is a member of the Environmental Law, Projects Evaluation and Compliance Team. Environmental consultant and advices on Company Projects and litigation. Risk assessment consultant. She is part of the due delligences team, specializing in environmental issue...

Rodrigo Cataldo Rubio is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law. Rodrigo Cataldo, who practices law in Santiago, Chile, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Rodrigo Cataldo is held by other top lawyers in the same geographic and legal practice area.

Nicolás Domínguez is a top attorney recognized by Best Lawyers in the practice area(s) of Private Equity Law. Nicolás, partner at Sanhueza, Díaz & Domínguez (SD&D), Chile, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Nicolás is held by other top lawyers in the same geographic and legal practice area.