Martinez de Hoz & Rueda

Firm Profile

Rankings

Latin America

Awarded leading firm in Latin America 2026

Chambers and Partners

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Overview

Provided by Martinez de Hoz & Rueda

Chairman: Jose A Martinez de Hoz

Executive Committe: Jose A Martinez de Hoz, Pablo Rueda and Juan Cruz Azzarri

Number of partners worldwide: 12

Number of other lawyers worldwide: 33

Offices: Buenos Aires and Neuquén (Argentina) - Montevideo (Uruguay)

E-mail: [email protected]

Website: www.mhrlegal.com

Firm Overview:

Martínez de Hoz & Rueda (MHR) is a full-service powerhouse in Argentina that combines the undisputed leadership of the best energy team of the country with the prominent expertise and experience of corporate, finance, dispute resolution, tax and regulatory lawyers.

MHR’s lawyers have been playing a key role in the Argentine legal market for more than 25 years. They offer first-class services based on a dynamic and modern platform that includes the latest technologies. MHR’s focus is on understanding the clients’ business, goals and needs as a critical condition to provide the finest legal services for them.

MHR offers:

■ Deep industry specific knowledge.

■ Solid transactional experience and capabilities.

■ Innovative and sound legal advice.

■ Optimally staffed teams and tech solutions to deliver efficient and added value outcomes.

Headquartered in Buenos Aires, MHR is the only full-service law firm with an office in Neuquén (Vaca Muerta, Argentine Patagonia). The team at MHR has also gained a reputation for representing clients in transactional and disputes resolution matters across Latin America, including from their office in Montevideo (Uruguay).

Main Areas of Practice:

Banking & Finance

■ Capital Markets

■ Corporate

■ Mergers & Acquisitions

■ Private Equity & Venture Capital

■ Labor & Social Security

■ Public Law

■ Infrastructure

■ Insurance & Reinsurance

■ Antitrust & Competition

■ Intellectual Property

■ Arbitration & Litigation

■ Restructuring & Insolvency

■ Oil & Gas

■ Mining

■ Energy & Renewables

■ Real Estate

■ Agribusiness

■ Tax

■ Customs

■ International Trade

■ Telecommunications & Media

■ Legal Compliance

■ Environmental Law

Languages:

Spanish, English, French, German, Italian, Russian, Portuguese, Chinese.

Ranked Offices

Provided by Martinez de Hoz & Rueda

Address (A-Z)

Argentina - Head office

Capital Federal

Torre Fortabat Bouchard 680 Piso 19 , Buenos Aires, Capital Federal, Argentina, C1106ABJ, Buenos Aires

mhrlegal.com

Chambers Laurel

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Contributions

Latest contributions provided by Martinez de Hoz & Rueda

In-Depth Overview
José Martínez de Hoz Jr
Jimena Vega Olmos
Fernando Zoppi
José Martínez de Hoz (n)
Authored by
José Martínez de Hoz Jr, Jimena Vega Olmos, Fernando Zoppi, José Martínez de Hoz (n)
Article • Aug 2025

Articles, highlights and press releases

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Martinez de Hoz & Rueda