About Mariz de Oliveira e Siqueira Campos Advogados
Mariz de Oliveira e Siqueira Campos Advogados is the product of over thirty years of the joint endeavor of a group of professionals committed to rendering exceptional legal services. Since 1975, the firm has dedicated itself to rendering legal and tax consulting services. Allied to this is our in-depth experience in preventive guidance and administrative and judicial defense on tax-related matters in general, particularly the more complex.
