Binacional Legal & Accounting Firm

Bonzo &
Associates

UBA Lawyers · Buenos Aires & Montevideo

Comprehensive legal and accounting solutions for businesses and individuals operating between Argentina and the world.

4th
Generation
0+
Years of practice
2
Jurisdictions
0+
Active clients
Recognized by Chambers Latin America 2025 Advising on cross-border transactions Argentina–Uruguay Leaders in international tax planning Comprehensive advice on succession matters and estate planning Pro Bono: 12,000+ hours of community service per year Recognized by Chambers Latin America 2025 Advising on cross-border transactions Argentina–Uruguay Leaders in international tax planning Comprehensive advice on succession matters and estate planning Pro Bono: 12,000+ hours of community service per year
Practice areas

Law & accounting
at its finest

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01 —
Corporate Law

Incorporation, mergers, acquisitions and restructurings in Argentina and Uruguay.

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02 —
Audit & Accounting

External and internal audits and financial statements under local standards and IFRS.

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03 —
Tax Planning

Optimal tax structures for individuals and companies with multinational operations.

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04 —
Litigation & Arbitration

Representation in commercial disputes before national and international courts.

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05 —
Succession & Probate

Estate planning, probate proceedings and comprehensive guidance throughout the inheritance process.

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06 —
Labor Law

Labor relations management, collective agreements and employment disputes.

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07 —
Damages & Personal Injury

Claims involving civil liability, traffic accidents and compensation for personal and property damage.

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08 —
Real Estate

Trusts, developments and due diligence for local and international investors.

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Our philosophy

"The most valuable advice doesn't just solve the present problem — it anticipates tomorrow's challenges."

— Four generations of Bonzo
4th
Generation
0+
Closed transactions
0+
Professionals
About us

A family legacy
of legal excellence

Founded by Dr. Bonzo, the firm is today a benchmark in binacional legal and accounting advisory. Across four generations, we have accompanied companies and individuals through their most important decisions.

Our interdisciplinary structure brings together lawyers and accountants with deep knowledge of the legal and tax systems of Argentina and Uruguay, offering comprehensive solutions with a strategic vision.

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Relevant track record

Cases that
set precedent

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Environmental
100+

Environmental injunction in Costa Esmeralda leading to the halt of more than 100 buildings and works.

Buenos Aires Supreme Court
Real Estate
04

Trust structures for gated communities and country club developments in Canning.

Canning · Buenos Aires
Property recovery
30+

Homes and properties recovered in matters involving unlawful occupation, dispossession and restitution of real estate.

Occupation and eviction
Patrimonial
50+

Succession proceedings, estate distribution and inheritance disputes involving family assets.

Succession matters
News & insights

The pulse of
law and business

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Press · Real Estate

Court orders halt to Eidico works in Costa Esmeralda

Pinamar Diario reported Dr. Rodrigo Bonzo's confirmation of the court measure ordering a halt to works connected to the Costa Esmeralda development.

Pinamar Diario
Press · Judicial Update

Dr. Rodrigo Bonzo: “There is evidence that complicates Senator Delmonte and her adviser”

Noticias y Protagonistas
Press · Real Estate

Dr. Sergio Bonzo on real estate development and trusts as a legal tool

Perfil
Press · Interview

Video interview on judicial developments and matters of public interest

YouTube
Press · Criminal Law

“Yate-gate”: request to investigate former mayor Juan Pablo de Jesús

Clarin

Your next step
starts here

Let's talk about how we can support your legal and accounting decisions.

Request a consultation Meet the team