LAWYER PROFILE
Alexia Rosenthal

Alexia Rosenthal

Latin America 2026

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Ranked in 1 practice area

About

Provided by TCA Tanoira Cassagne

Practice Areas

Capital Markets, Banking & Finance, Central Bank Foreign Exchange Restrictions and Project Finance

Career

Independent Director at A3 Mercados the result of the merger of MAE and Matba Rofex 2025

https://a3mercados.com.ar/nosotros/quienes-somos/#autoridades

Independent Director at Mercado Abierto Electrónico MAE the most important electronic securities and foreign currency trading market in Argentina 2018 - 2024

President of the Committee of Bank Lawyers of the Argentine Republic 2024

https://abogadosdebancos.org.ar/

Leader of the Corporate Governance Network of IDEA

https://www.idea.org.ar/mundo-idea/red-de-profesionales/

Founding Partner at TCA Tanoira Cassagne and Chair of the Executive Committee.

Professional Memberships

Member of the Board of Directors of the Argentine Chamber of Trusts and Funds of Direct Investment in Productive Activities CAFIDAP since 2019.

Vice Chair of the Women’s Interest Network (WIN) of the Section of International Law of the American Bar Association since 2020.

Member of the Argentine Chapter of Women Corporate Directors WCD.

Member of the Women Executive Commission of IAEF Instituto Argentino de Ejecutivos de Finanzas since 2020.

Member of the Board of Directors of the Friends of the Wiezmann Institute of Association in Argentina 2021.

Member of the Bar Association of the City of Buenos Aires.

External legal counsel of the Argentine Chamber of Mutual Funds CAFCI.

External legal counsel to Bolsas y Mercados Argentinos S.A. BYMA, the stock exchange that integrates and represents the main market players of the local capital market.

External legal counsel to Caja de Valores, the only Depositary Agent in Argentina.

Recognized as one of the Women Leaders by IFLR 1000 Women Leaders.

Cochair of the Buenos Aires City Chapter of the Section of International Law (SIL) of the American Bar Association (ABA) (20172018).

Publications

Professor of the Postgraduate Program in Banking & Law and Corporate Finance at the Austral University.

Speaker at International Congresses and Conferences on the legal framework applicable to Blockchain, Cryptoassets, Tokenization and Smart Contracts.

Professor of the Next Board Certification of the Universidad del Cema UCEMA.

Work Highlights

Consultancy for the InterAmerican Development Bank IDB to provide legal and technical support for the development of instruments of financing of infrastructure and energy projects with a focus on sustainability and climate change in Argentina.

Education

Uniersity of Buenos Aires

Lawyer

1989 - 1994

University of Buenos Aires

Political Science

1990 - 1995

London School of Economics

Masters in Politics of the World Economy

1996 - 1998

Awards

Lawyer of the Year Banking & Finance

The Latin American Lawyer

2024

Law Firm of the Year Argentina

Latinfinance

2024

Law Firm of the Year Argentina

Latinfinance

2023

Law Firm of the Year Argentina

Latinfinance

2019

Chambers Review

Provided by Chambers

Chambers Latin America

Banking & Finance - Argentina

Band 1
Band 1

Individual Editorial

Pre-eminent partner and head of department Alexia Rosenthal garners strong market commendation for her front-running practice in Argentina's banking and finance sector. She provides additional expertise in capital markets matters, including bond issuances work.

Strengths

Provided by Chambers

  • Alexia Rosenthal stays up to date with ever-changing regulations and explains them clearly thanks to her great expertise. Her agile approach makes her a valuable support.

    Banking & FinanceChambers Latin America
  • Alexia Rosenthal is an excellent lawyer with extensive expertise and technical depth, complemented by a strong strategic vision.

    Banking & FinanceChambers Latin America

Ranked Individuals at TCA Tanoira Cassagne (7)

Argentina

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