Arnaldo Gorziglia C.

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

Rodrigo Andreucci Aguilera is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Rodrigo Andreucci, 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 Andreucci 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.

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.

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...

Roberto is the founding partner of our law firm. As senior partner, he gives legal, real estate and commercial assistance to both profit and non-profit entities, such as companies, educational foundations and institutes of public studies. He served as President and/or Director of the following companies and institutions: Vera and Giannini Impresores S.A.; Bosca Chile S.A.; Pizza Hut Chile; Constructora San Fernando S.A.; HK Human Capital S.A.; Ossandón Corredores Asociados S.A.; Santa ...

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.

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)...

Felipe Hubner Valdivieso is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law. Felipe, 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 Felipe 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...