Our Firm

Our Firm

Second-largest firm in Chile






administrative staff

our history

Jun 1


Fernando Barros & José Tomás Errázuriz

Fernando Barros Tocornal and José Tomás Errázuriz Grez founded Barros & Errázuriz.

Offices in the center

In its beginnings, the Firm had its office in Agustinas street, in downtown Santiago, providing general consulting services.

Oct 5


Jun 1


10 year anniversary

Over the years, the Firm began to grow, and in 1998 it already had a team of 20 lawyers.

Change to El Golf offices

Due to its expansion and the integration of more people to the team, the Firm moved its offices to the El Golf neighborhood, in the Las Condes district.

Mar 11


Feb 2


Creation of Affinitas

Seeking to provide comprehensive solutions to its international clients, the Firm joins three other law firms and forms Affinitas, a legal network present in the countries that make up the Pacific Alliance.

25 years anniversary

The Firm already has a team of more than 100 people, standing out nationally and internationally for its rapid growth and the quality of its service.

Jun 1


Jun 1


30 years anniversary

At its 30th anniversary, Barros & Errázuriz consolidates its presence in the legal market, being the second largest Firm in the country.

A sustainable

We firmly believe in the importance of creating social value, promoting the integral well-being of our society and our team.


Since its creation in 2004, Affinitas has been considered the most prominent network in the region due to the relevance of its member firms, all of which belong to the main economies that make up the Pacific Alliance. The central and consolidated position of each Firm, in its country.

It has been recognized by the prestigious publication Chambers & Partners as a regional leader of law firm networks in Latin America (2022), due to the special ability to work together and provide an integrated service to clients.

The excellent advice offered includes the regulatory framework and the social and institutional context of each country, in addition to vast experience in all sectors of the economy, which is essential for business success.

This alliance has achieved success thanks to the level of trust and mutual learning achieved in more than a decade of relationship, in addition to the fact that the four firms were founded with a similar vision and work ethic, being the only “Regional Team” made up of top law firms in the four most relevant countries in Latin America.

Oficial website

We are part of Taxand, an international network that seeks to respond to market demand in the tax area, through independent professionals from any external audit service, offering its clients access to specialized and independent tax consultants worldwide.

The organization has more than 400 partners, offices in more than 50 countries and more than 2,000 professionals dedicated to tax matters, providing its clients with high-quality integrated services. In South America, Taxand is present in Argentina, Brazil, Chile, Colombia, Peru and Venezuela.

Oficial website


a firm of excellence

Recognized by the most prestigious rankings in the legal area, nationally and internationally.

Chambers Latin America | 2024


16 practice areas
31 lawyers

The Legal 500 | 2023


21 practice areas
51 lawyers

IFLR 1000 | 2023


5 practice areas
31 lawyers

Fundación Pro Bono


Best Probono Firm

LACCA Approved | 2023


11 abogados

Leading Lights | 2022


Recognized for our Pro Bono work in 2022

Latin Lawyer 250 | 2024


It stands out as Elite Firm.

Latin Lawyer 250 | 2022


Only 7 Chilean Firms included

Benchmark Litigation


Elite Firm

Leaders League


11 practice area
26 lawyers

Meet our

Professionals of excellence, united to deliver innovative legal solutions