Dispute Resolution
Latin America Guide 2025 : Argentina
Band 1
Email address
[email protected]Contact number
+54 11 4310 0100About
Provided by Marval O'Farrell Mairal
Marval consistently participates in the biggest, most complex and most sensitive disputes in Argentina. The firm is equally strong in all types of litigation, and both local and international arbitration.
We have acted as counsel in ad hoc and institutional arbitrations both commercial and investor-state under bilateral investment treaties; the firm has conducted arbitrations under the ICSID, ICC, UNCITRAL and other sets of rules.
Our litigation and arbitration practice covers a wide range of matters including:
- Representation before federal and local courts (including the Supreme Court) on behalf of both Argentine and international clients in civil, commercial, tax, administrative, labor litigation and class actions
- Administrative proceedings before federal, provincial and local agencies and institutions, including the Central Bank, the Consumer Protection Agency, the Antitrust Commission, the Federal Tax Court
- Enforcement of foreign judgments and awards in Argentina
- Participation in international arbitrations as arbitrators, counsel or expert witnesses
- Advising on bankruptcy and creditors' rights, including advising to debtors
- In-court and out-of-court debt restructuring proceedings
- Recovery of debts
Chambers Review
Marval O'Farrell Mairal is an acclaimed full-service firm that commands a remarkable reputation in the market for its dispute resolution practice. Its deep bench of expert practitioners boasts an impressive track record handling complex national and international arbitration proceedings. The team possesses additional expertise dealing with conflicts related to civil and commercial litigation. The firm is often sought out by international companies from the automotive, financial services and oil and gas industries to advise on sophisticated matters.
Work Highlights
- Marval O'Farrell Mairal represented Autopistas del Sol and Grupo Concesionario del Oeste in Federal Court litigation and ICC arbitration proceedings.
Strengths
Provided by Chambers
"Marval O'Farrell Mairal has a comprehensive full-service structure and is able to quickly mobilise multidisciplinary teams to accommodate solutions to issues that arise before and during the dispute."
"Marval's team is top-notch when dealing with complex cases. It is a very knowledgeable team that is responsive and always on top of things."
"Marval O'Farrell Mairal has a comprehensive full-service structure and is able to quickly mobilise multidisciplinary teams to accommodate solutions to issues that arise before and during the dispute."
"Marval's team is top-notch when dealing with complex cases. It is a very knowledgeable team that is responsive and always on top of things."
Notable Practitioners
Key practitioner Julio César Rivera continues to elicit significant praise from the market for his longstanding presence in Argentina's dispute resolution field.
"Julio César Rivera has a wealth of international expertise and understands everything there is to know about a foreign company operatingin Argentina. He is a pleasure to work with."
Market-leading partner and head of department Ricardo Ostrower is widely regarded as a top-tier practitioner in the disputes arena in Argentina for his prowess representing clients in litigation proceedings. He also has extensive experience in ICC arbitrations.
"Ricardo Ostrower is among the best lawyers we have ever worked with. He is the top litigator in the country, has a strong background and a solidreputation."
"He is responsive and bright, with insightful ideas and strategic thinking."
Distinguished partner Julio César Rivera Jr has longstanding experience representing clients in a range of disputes in Argentina. He plays a central role in the firm's commercial litigation as well as international arbitration proceedings.
"Julio César Rivera Jr is a machine for absorbing knowledge, and his cross-examination is outstanding; he completely understands the issues at hand and knows what questions to ask."
Highly regarded partner Santiago Soria boasts ample expertise advising clients from the energy and natural resources sectors on their commercial litigation and arbitration proceedings.
"Santiago is a tireless lawyer in the preparation and execution of strategies and solutions to be implemented in the representation of his clients. He has extensive experience and a hands-on approach."
Established partner Rodrigo Garcia is well placed to represent local and international clients in civil and commercial litigation proceedings.
"Rodrigo is a great professional who can successfully tackle any level of complexity."
Ranked Lawyers at
Marval O'Farrell Mairal
Argentina
Members
Provided by Marval O'Farrell Mairal