Marval O'Farrell & Mairal, Demarest e Almeida Advogados, Columbus Merchant Banking and Vergent Partners, jointly with the Brazilian Embassy in Buenos Aires, organized the 10th Brazil-Argentina Legal-Business Seminar – Opportunities and Perspectives for 2012 -, held at the Brazilian Embassy in Buenos Aires on April 18, 2012. Enio Cordeiro, Brazilian Ambassador in Argentina, and Santiago Carregal, partner at Marval, O’Farrell & Mairal, gave the opening speeches.