Marval O’Farrell Mairal

Marval O’Farrell Mairal’s litigation and arbitration team offers specialised dispute resolution services and expert teams. The firm is at the top of the market for high-value, complex work and is often called upon to represent everyone from multinational technology companies and banks to large commodities and energy companies before the Argentine Supreme Court and institutional arbitration tribunals (ICSID, ICC, and UNCITRAL). Practice head Ricardo Ostrower has a wealth of experience representing clients in high-stakes cases before the ICC, ICSID, and the Buenos Aires Stock Exchange’s Arbitral Tribunal, and is also regarded as one of the most capable Argentine lawyers in commercial litigation. Julio César Rivera is an expert in international and domestic arbitration and complex commercial litigation and insolvency cases, and Julio César Rivera (h) specialises in complex commercial litigation and constitutional law. Santiago Soria has in-depth experience dealing with cases in the energy and natural resources sectors, acting for clients in high-value arbitrations and corporate disputes. Of counsel Martín Campbell is an experienced practitioner, adding depth in dispute resolution matters related to insolvency and restructuring. Rodrigo García is knowledgeable in class actions and complex environmental litigation, and in niche areas, such as matrimonial, family law, and inheritance disputes. Facundo Viel Temperley also contributes experience in procedural law and civil, consumer, and product liability litigation, and is active in representing high-profile clients. Fernando Alemany, a specialist in the oil and gas, infrastructure, pharmaceuticals, and technology sectors, and Martín Vainstein, who is skilled in cases in the energy, infrastructure, and other regulated industries, are part of a cohort of younger partners that further enhance the firm’s litigation and arbitration practice.