Ignacio Bereterbide, the leading partner of Intellectual Property practice, attended the prestigious Leadership Meeting organized by the International Trademark Association (INTA)

Open Day: A Day to Foster the Professional Development of Future Lawyers

During the day, we introduced them to the areas of specialization available and gave them the opportunity to learn about the practice of law directly from our partners.

We joined Iveco Group to provide training to students

Our partners Rita Payarola, María Paula Díaz, and Siro Astolfi delivered a talk on basic principles of labor law, data privacy, and social media usage.

Mitrani Caballero recognized once again by Leaders League.

Being part of this prestigious ranking year after year reflects our solid track record and commitment to providing the highest quality services.

IFLR1000 Recognized Our Work in Banking and Finance and Corporate Law

Mitrani Caballero has been honored in the prestigious IFLR1000 2024 Latin America ranking, which evaluates the most outstanding firms in financial and corporate law. This recognition reflects our commitment to excellence and our team’s ability to handle complex transactions with an innovative approach.

We participate in LatAmWEAcademy

Aixa Sureda, co-head of our Competition and Antitrust department and partner in the Corporate area, together with Fiorella Belsito, senior associate at our firm, participated in the LatAm WE Academy organized by Clifford Chance's in New York.

The Legal 500 recognized Mitrani Caballero as a leading firm.

The excellence and innovation of our firm were once again recognized in the prestigious The Legal 500 ranking, which evaluates and ranks the leading law firms in Latin America.

Lexology Index: Our Partners Corina Laudato and Gloria Gurbista Were Recognized

Both Corina Laudato and Gloria Gurbista received the "Recommended" distinction, awarded to professionals considered leaders in their specialty.

LACCA Approved: we are proud to announce that our partners have been recognized in the 2025 Edition

We are proud to share that eight of our partners have been recognized in the 2024 edition of LACCA Approved. This list, compiled by the Latin American Corporate Counsel Association, includes the top private practice lawyers in the region. 

Mitrani Caballero Advised Molinos Río de la Plata on a Transaction with McCain

We assisted the company at every stage of the transaction, from the initial phase of feasibility analysis and preparation of preliminary documents.

Women at Mitrani Caballero: Promoting the Professional Growth of Our Female Lawyers

As part of the Women at Mitrani Caballero program, we have launched new initiatives to support the women at our firm in reaching their professional goals. These efforts align with our commitment to the UN Women’s Empowerment Principles (WEPs).

RIGI Key Points: Sharing Our Analysis with Clients at an Executive Breakfast

Positive Impact: We Promote Quality Education and Support Vulnerable Communities

At Mitrani Caballero, we are committed to taking actions that generate a positive impact on the community. This is why, throughout September, we participated in various initiatives focused on promoting quality education and supporting those most in need.

IBA 2024: Sharing our perspectives on key industry topics

Mitrani Caballero was present at the annual International Bar Association (IBA) conference in Mexico City. Siro Astolfi, Juan Manuel Iglesias Mamone, Diego Parise, and Mercedes Rodríguez Giavarini represented our firm at this event, one of the most significant for legal professionals worldwide.

Mitrani Caballero Attending IBA 2024 Conference

Our partners will be attending the International Bar Association’s (IBA) annual conference, the most important international event for legal professionals, which will take place in Mexico City from September 15 to 20.

Our firm has been recognized in the 2025 edition of Latin Lawyer 250, which ranks the leading law firms in Latin America

The publication highlights that 'Mitrani Caballero's capabilities are internationally renowned due to the significant volume of work it handles for global clients.'

We advised Holcim on the acquisition of the share package of Tensolite

We worked with Holcim, one of the world's leading suppliers of cement and aggregates, to assist its Argentine subsidiary in acquiring 100% of the share capital and voting rights of Tensolite S.A., a company specializing in the manufacturing and commercialization of precast and prestressed concrete products for construction.

We offered internal training sessions to keep ourselves updated

At Mitrani Caballero, we are committed to continuous learning. That's why every month, we organize meetings where our lawyers share their knowledge with the rest of the team. These sessions allow us to stay updated on key topics across various areas.

Women at Mitrani Caballero: Julieta Arribas Medrano from HSBC shared her professional journey

We continue to promote the participation of women in the legal field through our Women at Mitrani Caballero series.

ITR World Tax Rankings 2025 highlighted our work in the tax practice

This guide recognizes the most outstanding firms and professionals in the tax area globally and is a highly valued resource for those seeking specialized advice.

RIGI Regulation: Effectiveness and Implementation

The team of experts at Mitrani Caballero analyzes the Large Investments Incentive Regime (RIGI) regulated by the National Government.

We were distinguished by Chambers and Partners as one of the top law firms

Once again, we have been recognized as leaders in the region in the prestigious Chambers and Partners ranking, one of the most relevant international guides in the legal field.

Connecting with young professionals at the UCEMA job fair

We participated in the job fair organized by the Universidad del CEMA, where students had the opportunity to connect with top organizations and network.

Our partner Corina Laudato led the sessions on “The Fiscal Package and the Framework Law.”

These events were held at the Argentine Association of Tax Studies and were co-organized with Hugo Kaplan and Mario Volman.

We are committed to the Women’s Empowerment Principles.

At Mitrani Caballero, we have adopted the Women's Empowerment Principles (WEPs), promoted by the UN. This decision reflects our strong commitment to promoting gender equality.

We joined the Banco de Alimentos’ charitable initiative.

We collaborated with this Argentinian organization, which helps reduce hunger, improve nutrition, and prevent food waste.

We Participated in the XXXVIII Annual Industrial Property Conference of AAAPI

Ignacio Bérèterbide, Manuel Alonso, y María Luz Nuñez, from our Intellectual Property Department, participated in the XXXVIII Industrial Property Annual Conference organized by the Argentine Association of Industrial Property Agents (AAAPI)

Leaders League Ranking: we are recognized in six categories

We are proud to announce that we have once again been included in the prestigious Leaders League ranking in six categories.

We were recognized for our commitment to the professional development of women

We received a special mention for our actions aimed at promoting the professional development of women in the practice of law.

New international deals led by our Banking & Finance area

We are pleased to announce that we led significant operations for Adium Pharma S.A. and Ternium Group.

Our tax department participated in the 16th Annual US and Latin America Tax Practice Trends Conference

Corina P. Laudato and Gloria Gurbista, experts in the field, participated as speakers.

We work with Undood Argentina to to supply winter clothing to children

For another year, we are collaborating with this civil association dedicated to protecting children and adolescents.

New report on the Framework Law and the Law on Fiscal Measures

The team of experts at Mitrani Caballero analyzed the Framework Law (No. 27.742) and the Law on Fiscal Measures (No. 27.743) and prepared a report that presents the key points […]

We were distinguished in the IP Stars ranking for our work with patents

Our firm has been included once again in the prestigious IP Stars ranking by Managing IP. This time, we were distinguished as Tier 3 in the area of patents.

New partners

We have welcomed Juan Manuel Iglesias and Maria Paula Terrel as partners in the Tax and Commercial Law areas, respectively.

We received a visit from students of the Catholic University of Uruguay

The students had the chance to familiarize themselves with our work processes and the specific areas of expertise in which we stand out.

Christmas Campaign 2023

We assembled Christmas boxes that were delivered to various families facing vulnerability.

Continuous Training in our Offices: Competition Law Defense.

We conducted a training session on competition law led by experts Aixa Sureda and Evangelina González Soldo.

Our Contribution to the Digitalization Process in a School

This initiative is part of the actions undertaken by our firm to collaborate with vulnerable sectors of our society.

Mitrani Caballero at IBA 2023: Mercedes Rodríguez Giavarini participated as a speaker in one of the conference panels

A delegation of our partners attended the Annual Congress or the International Bar Association, which took place this year in Paris.

The Legal 500: Latin America Rankings 2024

We are pleased to announce that we have been recognized in The Legal 500 Latin America 2024 Ranking.

Ranking Leaders League

Once again, we have been recognized in the 2024 Leaders League ranking. This recognition reflects not only our commitment to excellence in various legal practice areas but also the dedication of our team of lawyers.

IP Stars 2023 Ranking: Trademarks and Patents

Our firm was recognized in the IP Stars 2023 ranking

Mitrani Caballero Advises on Sale of Gualcamayo Mine and Deep Carbonates Project by Mineros S.A. in Argentina

We have advised dual listed mining company Mineros S.A., on the sale to Delaware registered entity Eris LLC, of all of the outstanding shares in the capital stock of Mineros’ subsidiary Minas Argentinas S.A., owner of the “Gualcamayo Mine” and the “Deep Carbonates Project”, both located in the Province of San Juan, Argentina.

We advise on a new issuance of a bonds by PRO MUJER

PRO MUJER Servicios Financieros S.A. ("PRO MUJER") carried out a new issuance of social bonds with focus on gender perspective under the Simplified and Guaranteed Regime for issuances with Social Impact.

We joined the ‘Painting Campaign’ at Hogar Carasucias

We participated in the activity alongside the NGO Undood Argentina.

Chambers Latin America 2024

We extend our gratitude to Chambers and Partners for once again recognizing our firm in the ChambersLatinAmerica2024 ranking, highlighting our professionals and diverse departments.

Mitrani Caballero & Ruiz Moreno advised Tenaris on its agreement to acquire Mattr’s pipe coating business

We advised Tenaris in connection with its agreement to acquire the pipe coating business of Mattr.

Herbert Smith Freehills and Mitrani Caballero Ruiz Moreno advised IFC on USD200 million project financing of the high-profile Sal de Vida mining project

Lithium is a key input for batteries that power clean energy technologies and plays a critical role in the transition to a low-carbon future

Good business practice: awareness-raising talk by LALCEC

We had the privilege of participating in an awareness-raising talk given by the prestigious organization @LALCEC - Liga Argentina de Lucha Contra El Cáncer.

We advised Pro Mujer on the issuance of its first bond in Argentina

PRO MUJER Servicios Financieros S.A. ("PRO MUJER") carried out the first issuance in Argentina of a social bond with an absolute focus on gender perspective under the new Simplified and Guaranteed Regime for issuance of Negotiable Obligations with Social Impact. The issuance constitutes a historical milestone in the Argentinean capital market and even in Latin America.

Compliance Convention: Techint Group training

Our partners in the Corporate, Compliance and Crisis Management practice, Mariela Inés Melhem and María Paula Díaz, participated in the Compliance Convention organized by Andreina Ostos, Tenaris’s Business Conduct Compliance Officer and Personal Data Protection Officer.

IBA Annual Conference on Labour Law and Diversity – Buenos Aires 2023

In the framework of the Annual Labour Law and Diversity Conference organised by the International Bar Association in Buenos Aires, partners Ana Clara Gomez Casadei and Felicitas De Achaval, both from the Labour Department, attended the Conference.

Chambers 2023

We are proud to continue to be distinguished by the most prestigious legal rankings in the world.

Leaders League – 2023

We would like to express our gratitude to you for their dedication to the firm; and to our clients for their support and trust in our team.