Marval, O’Farrell and Mairal

Founded in 1923, Marval, O’Farrell and Mairal is the largest law firm in Argentina and was named Argentina Law Firm of the Year for the eighth consecutive year at the Chambers Latin America Awards for Excellence in 2016. Boasting over 90 years of experience, Marval, O’Farrell and Mairal is the Argentine member of Lex Mundi – the largest law firm network in the world – and provides a wide range of legal services to multinational companies and international institutions. The firm is based in Buenos Aires but also has offices in New York, and is an established market leader at both local and Latin American levels, employing over 300 lawyers.