Raúl Arrieta Cortes

Zandra Valenzuela is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Zandra, 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 Zandra is held by other top lawyers in the same geographic and legal practice area.

Félix Guerrero is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation. Félix, 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 Félix is held by other top lawyers in the same geographic and legal practice area.

Luis Felipe Hübner is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate and Mergers and Acquisitions Law. Luis Felipe, who practices law in Santiago, Chile, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Luis Felipe is held by other top lawyers in the same geographic and legal practice area.

Tomás Menchaca Olivares is a top attorney recognized by Best Lawyers in the practice area(s) of Arbitration and Mediation and Competition / Antitrust Law. Tomás Menchaca, 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 Tomás Menchaca is held by other top lawyers in the same geographic and legal practice area.

University Studies Universidad de Chile, School of Law, 1996. Maximum Distinction. Admitted to practice by the Supreme Court of Justice, 1999. Post graduate Master of Laws (LL.M, with honours), Northwestern University, Chicago, Illinois, United States of America, 2001. Academic and Professional Activities Professor in Commercial Law Designated by an Open Competition Based on Records of Service and a Competitive Examination, School of Law, Universidad de Chile, 2016 to date. Professor in Comme...

Paola is the head and Partner of the Environment and Natural Resources department of Ossandón Abogados. She focuses her practice on providing environmental consultancy on matters relating to administrative requests and defences before public and judicial authorities, environmental auditing reports, residual waste management, infraestructure, energy and water, among others. Previously, she worked as environmental advisor for the Mayor of the Metropolitan Region of Santiago, advising the...

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...

Pablo Vermehren D. is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate and Mergers and Acquisitions Law. Pablo, who practices law in Santiago, Chile, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Pablo is held by other top lawyers in the same geographic and legal practice area.

Constanza Contreras is a top attorney recognized by Best Lawyers in the practice area(s) of Employee Benefits Law, Immigration Law, Labor and Employment Law and Litigation. Constanza, who practices law in Santiago, Chile, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Constanza is held by other top lawyers in the same geographic and legal practice area.

University Studies Universidad de Chile, School of Law, 1973. Montenegro Prize for the best graduate of his year, 1973. James B. Conant High School, Hoffman Estates, Illinois, United States of America, 1968-1969. Admitted to practice by the Supreme Court of Justice, 1975. Academic and Professional Activities Professor in Commercial Law, School of Law, Universidad de Chile, 1974. Author of Chilean and foreign publications. “Considerations about the principle of administrative legality&rd...