Mattos Filho Veiga Filho Marrey Jr. e Quiroga Advogados has handled disputes across an array of sectors, including in the antitrust, arbitration, bankruptcy, civil and commercial, labor and employment, and tax industries. The practice is also active representing domestic and foreign clients in both trial and appellate proceedings brought before numerous Brazilian court systems, as well as in ad hoc arbitration proceedings. Key litigators include Alex Hatanaka, Arthur Gonzalez Cronemberger, Cassio Gama Amaral, Eduardo Damião Gonçalves, Fernando Dantas M. Neustein, Flávio Pereira Lima, and Ricardo Junqueira de Andrade.