IFLR is part of Legal Benchmarking Limited, 1-2 Paris Garden, London, SE1 8ND

Copyright © Legal Benchmarking Limited and its affiliated companies 2026

Accessibility | Terms of Use | Privacy Policy | Modern Slavery Statement


This law firm has not supplied any contact details or supplementary information for this country or region. For more information about profiling options please contact Prin Shasiharan.
Rankings published in 2026
Banking and finance
Tier 5
22 firms ranked
View full list

Tier 1

Bruchou & Funes de Rioja
8 practice areas
View full profile
Marval O'Farrell Mairal
8 practice areas
View profile

Tier 2

Allende & Brea
6 practice areas
View profile
Beccar Varela
10 practice areas
View full profile
Martínez de Hoz & Rueda
10 practice areas
View full profile
Salaverri | Burgio | Wetzler Malbrán
7 practice areas
View profile
TCA Tanoira Cassagne
7 practice areas
View full profile
Tavarone Rovelli Salim & Miani
7 practice areas
View profile

Tier 3

Baker McKenzie
5 practice areas
View profile
Bomchil
10 practice areas
View full profile
DLA Piper Argentina
6 practice areas
View full profile
Errecondo Gonzalez & Funes
7 practice areas
View profile
Mitrani Caballero
5 practice areas
View profile
Pérez Alati, Grondona, Benites & Arntsen
9 practice areas
View profile

Tier 4

Cerolini & Ferrari Abogados
6 practice areas
View profile
MBP Partners
6 practice areas
View profile
Nicholson y Cano
8 practice areas
View profile
Zang Bergel & Viñes
7 practice areas
View profile

Tier 5

Alfaro Abogados
5 practice areas
View profile
Estudio Garrido Abogados
5 practice areas
View profile
Estudio O'Farrell
8 practice areas
View profile

Notable

Richards Cardinal Tützer Zabala & Zaefferer
4 practice areas
View profile
Capital markets
Tier 5
17 firms ranked
View full list

Tier 1

Bruchou & Funes de Rioja
8 practice areas
View full profile
Marval O'Farrell Mairal
8 practice areas
View profile
Salaverri | Burgio | Wetzler Malbrán
7 practice areas
View profile

Tier 2

Beccar Varela
10 practice areas
View full profile
Bomchil
10 practice areas
View full profile
Errecondo Gonzalez & Funes
7 practice areas
View profile
Martínez de Hoz & Rueda
10 practice areas
View full profile
Pérez Alati, Grondona, Benites & Arntsen
9 practice areas
View profile
TCA Tanoira Cassagne
7 practice areas
View full profile
Tavarone Rovelli Salim & Miani
7 practice areas
View profile

Tier 3

DLA Piper Argentina
6 practice areas
View full profile

Tier 4

MBP Partners
6 practice areas
View profile
Nicholson y Cano
8 practice areas
View profile
Zang Bergel & Viñes
7 practice areas
View profile

Tier 5

Cerolini & Ferrari Abogados
6 practice areas
View profile
Estudio O'Farrell
8 practice areas
View profile

Notable

A&O Shearman
4 practice areas
View profile
M&A
Tier 4
26 firms ranked
View full list

Tier 1

Baker McKenzie
5 practice areas
View profile
Beccar Varela
10 practice areas
View full profile
Bruchou & Funes de Rioja
8 practice areas
View full profile
Marval O'Farrell Mairal
8 practice areas
View profile

Tier 2

Allende & Brea
6 practice areas
View profile
Bomchil
10 practice areas
View full profile
Martínez de Hoz & Rueda
10 practice areas
View full profile
Mitrani Caballero
5 practice areas
View profile
Pérez Alati, Grondona, Benites & Arntsen
9 practice areas
View profile

Tier 3

Cerolini & Ferrari Abogados
6 practice areas
View profile
MBP Partners
6 practice areas
View profile
Salaberren & López Sansón (SyLS)
3 practice areas
View profile
Salaverri | Burgio | Wetzler Malbrán
7 practice areas
View profile
Tavarone Rovelli Salim & Miani
7 practice areas
View profile
Zang Bergel & Viñes
7 practice areas
View profile

Tier 4

Alfaro Abogados
5 practice areas
View profile
Beretta Godoy
4 practice areas
View profile
Brons & Salas
5 practice areas
View profile
DLA Piper Argentina
6 practice areas
View full profile
Errecondo Gonzalez & Funes
7 practice areas
View profile
Estudio Bunge
1 practice area
View profile
Estudio O'Farrell
8 practice areas
View profile

Notable

Bunge Smith & Luchía Puig
2 practice areas
View profile
Canosa Abogados
4 practice areas
View profile
Estudio Garrido Abogados
5 practice areas
View profile
Estudio Ortiz & Asociados
2 practice areas
View profile
Project development
Tier 3
16 firms ranked
View full list

Tier 1

Martínez de Hoz & Rueda
10 practice areas
View full profile
Marval O'Farrell Mairal
8 practice areas
View profile

Tier 2

Allende & Brea
6 practice areas
View profile
Bomchil
10 practice areas
View full profile
Pérez Alati, Grondona, Benites & Arntsen
9 practice areas
View profile

Tier 3

Alfaro Abogados
5 practice areas
View profile
Beretta Godoy
4 practice areas
View profile
Bruchou & Funes de Rioja
8 practice areas
View full profile
Cassagne Abogados
3 practice areas
View profile
Estudio O'Farrell
8 practice areas
View profile
Mitrani Caballero
5 practice areas
View profile
TCA Tanoira Cassagne
7 practice areas
View full profile

Notable

A&O Shearman
4 practice areas
View profile
Brons & Salas
5 practice areas
View profile
MBP Partners
6 practice areas
View profile
Tavarone Rovelli Salim & Miani
7 practice areas
View profile
Overview

Founded in 1883, Estudio O'Farrell is a leading Argentine law firm known for its comprehensive legal services and business-oriented approach. Based in Buenos Aires, the firm excels in banking and finance, public law, and infrastructure projects. Their team is recognized for precision, deep industry knowledge, and innovative solutions. Estudio O'Farrell has advised on high-profile transactions, including significant capital markets deals. Since 2012, they have served as legal counsel to YPF S.A. in various bond issuances, marking milestones in Argentine corporate finance. Their client-focused service and multidisciplinary expertise make them a top choice for reliable legal counsel. 

2 results2 results
Deal Highlights
2 results2 results
Deal Name Deal Date Firm Name Jurisdiction Deal Type Lawyer Names Client Names Client Role
YPF Energia Electrica SA - Bond Issue
2021-05-01
Estudio O'Farrell
Argentina
Bond issue
YPF Energia Electrica SA
Issuer
YPF Energia Electrica SA - Bond Issue
2021-08-01
Estudio O'Farrell
Argentina
Bond issue
YPF Energia Electrica SA
Issuer
Sponsored