35 years of experience in tax advice specialized in indirect taxes (tax on industrialized products IPI, tax on circulation of goods and services ICMS, service tax ISS, and social contributions on revenue PIS/Cofins). His practice focuses on providing assistance with respect to corporate taxation as well as the corporate and tax aspects of business reorganizations. Silvio also has experience in counselling on aspects of direct taxes (corporate income tax IRPJ and social contribution on net income CSLL).