Marval O’Farrell Mairal

A market leading firm in the tax arena, Marval O’Farrell Mairal handles the full spectrum of tax matters and is praised by its clients for its “excellent quality of service and in-depth knowledge of highly complex tax matters.” Representing blue-chip domestic and international clients, in non-contentious tax matters, high profile litigation, and advising on sophisticated tax structures. The practice adopts a multidisciplinary approach by collaborating with their corporate and finance departments to assist them on cases related to M&A transactions and they act for clients in various industries such as private equity, agribusiness, energy and natural resources. The department is co-led by six experienced partners. María Inés Brandt has extensive experience advising on international transactions and complex tax planning; Walter Keiniger specialises in complex and sensitive tax litigation including tax criminal cases; Fernando Vaquero focuses on corporate tax matters including M&A, restructuring and real estate projects; Sergio Vergara has expertise in social security and transfer pricing disputes; while recently promoted partner Luciana Virgile specialises in tax advice for corporate clients in the banking and automotive sectors. Associate María Paula Castelli has a particular focus on wealth planning for high-net-worth individuals.