The team counsels domestic and foreign companies, business groups and individuals in their tax planning.
Contact: Mario Gorziglia and Leonidas Prieto.

Latin America Guide 2027 : Chile
Ranked Individuals
Provided by Prieto Abogados
The taxation department of Prieto provides comprehensive counseling in tax matters, optimizing clients’ tax burdens in their transactions, business structures and contractual relationships, making them more efficient.
The team counsels domestic and foreign companies, business groups and individuals in their tax planning.
Contact: Mario Gorziglia and Leonidas Prieto.
Provided by Chambers
Prieto Abogados is a noted full-service practice that provides well-respected tax services in the Chilean market. The Santiago-based team is frequently instructed by corporate clients from sectors including energy, telecoms and insurance. The lawyers are also well equipped to assist in litigation, as well as with the tax elements of M&A transactions.
Provided by Chambers
Prieto Abogados represented Isapre Consalud in tax litigation concerning the deductibility of judicial payments arising from constitutional claims filed by policyholders, and advised on the implementation of the Short Law on Isapres.
Provided by Chambers
Prieto Abogados has comprehensive knowledge of the legal ramifications and contingencies of each decision, supported by extensive experience. Above all, they put the client's interests first and are highly attentive and responsive.
Provided by Chambers
Partner Mario Gorziglia has a longstanding presence within the Chilean tax market, advising clients on a range of key tax mandates. He offers noted taxation expertise in transactional matters.
Mario Gorziglia is a skilled and reliable lawyer who adds value to our business.
Partner and co-head of department Leonidas Prieto attracts interviewee endorsement for his varied work within the Chilean tax sector. He shows strong capability in handling complex mandates.
Leonidas Prieto offers excellent technical mastery of tax matters and a good approach to client service, as well as responsiveness in resolving each issue.
Star associate Luz María Calvo receives extensive client praise for her adept handling of a range of tax issues in Chile.
Luz María Calvo stands out for her quick response time and her efficiency in the tasks she handles.
Luz María Calvo is a very professional lawyer and has extensive knowledge of tax-related matters.
Luz María Calvo stands out in the market. She has extensive experience and is a great asset.
Provided by Prieto Abogados
Luz María Calvo
View profile of Luz María CalvoLeonidas Prieto
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