Rocca, Stahl, Zveibil & Marquesi is a full-service Business Law practice firm rendering legal services in the form of consultation and legal assistance, contract drafting, development of preventive legal opinions, in addition to judicial and administrative litigation. The Firm has a solid and long-standing record of leadership in the Brazilian legal community, with most practice areas, including corporate, international finance and capital markets, securities, banking, mergers, acquisitions, joint ventures transactions, privatization, project finance, public, economic, trade, tax, civil, labor, mining, environmental and international law, litigation, immigration, arbitration, and intellectual property.