Tax Litigation Director
Casas, Patricio

Tax Practice

Academic Background

Doctorate in Law, Research lines in Tax Law and Tax Procedural Law
Universidad de Chile, since 2023

Professor, Diploma in Tax Legislation
Universidad de Chile, Santiago, since 2021.

Professor, Master in Tax Law, Facultad de Derecho
Universidad de Concepción, since 2021.

Master in Taxation, Facultad de Economía y Negocios
Universidad de Chile, 2020.

Professor, Diploma and Master in Tax Litigation and Examination.
Universidad Adolfo Ibáñez, Santiago, since 2020.

Professor, Diploma in Tax Modernization
Facultad de Derecho, Universidad de Chile, Santiago, since 2020.

Professor, Strategic Tax Litigation course
Universidad Adolfo Ibáñez, Santiago, since 2020.

Law Degree, Degree in Legal and Social Sciences
Universidad de Chile, Santiago, 2014.

Work Esperience

Director, Tax Disputes Litigation, Fischer y Cía, Santiago, since 2024.

Senior Associate, Fischer y Cía., Santiago, 2021 to 2024.

Senior Associate, Letonja & Cía. Abogados Tributarios, Santiago, 2017 to 2021.

Associate, Cabello, Letonja & Cía. Abogados Tributarios, Santiago, 2015 to 2017.

2025

The Legal 500
Tax: Leading Associate

Best Lawyers
Tax Law

2024

The Legal 500
Tax: Recommended

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