Andrea Von Chrismar Medina

Paulina Veloso Valenzuela is a top attorney recognized by Best Lawyers in the practice area(s) of Civil Rights Law and Litigation. Paulina Veloso, who practices law in Santiago, Chile, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Paulina Veloso is held by other top lawyers in the same geographic and legal practice area.

Rodrigo Calderón Villena is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. 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.

Alexander Kliwadenko is a top attorney recognized by Best Lawyers in the practice area(s) of Construction Law. Alexander, has focused his professional practice on infrastructure, advising on engineering, construction, and services contracts in the industrial, public works, and concessions sectors. He previously worked at Ibarra Asociados as partner, and, in the public sector, served as Chief of the Legal Division of the Concessions Coordinator of Chile’s Ministry of Public Works. This r...

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

Osiel González Azócar is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law. Osiel, who practices law in Santiago, Chile, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Osiel is held by other top lawyers in the same geographic and legal practice area.

Expert in water law, natural resources and project development. His practice focuses on administrative and judicial procedures, the preparation of legal reports and opinions, and the preparation of legal strategies for the development of all types of investment projects, both for national and international clients. He also has experience in due diligence processes and in the preparation and negotiation of contracts. He has also been involved in the development of Chilean creative industries, ...

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.

Leyla Hirmas is a top attorney recognized by Best Lawyers in the practice area(s) of Labor and Employment Law. Leyla, 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 Leyla 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)...

Paola Bruzzone Goldsmith is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate and Mergers and Acquisitions Law and Corporate Governance and Compliance Practice. Paola, 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 Paola is held by other top lawyers in the same geographic and legal practice area.