Marchiori, Sachet, Barros e Dias Sociedade de Advogados

Specialists in each client. That is what defines us. Being a specialist in the client means, above all, truly knowing them – understanding their history, experiencing their daily challenges, and providing comprehensive legal support, from tactical matters to the most complex issues.

For over 18 years, our work has been broad and strategic, delivering efficient and tailored solutions while building close and enduring relationships.

Founded in 2003 with a focus on meeting the tax demands of large telecommunications companies, Marchiori Advogados has since grown into a full-service law firm with over 120 direct employees across São Paulo, Rio de Janeiro, Brasília, Florianópolis, and Manaus, in addition to a network of 300 collaborators throughout Brazil’s major capitals and metropolitan areas. Our multidisciplinary team is fully qualified to handle strategic and complex demands in diverse areas of law, always with technical rigour, ethics, and close client relationships at the core of our practice.

• Corporate and M&A
• Environment
• Real Estate
• Tax (Advisory and Litigation)
• Customs Law
• Regulatory Law and Data Protection (LGPD)

Industry Sectors

• Automotive
• Civil Construction
• Clothing
• Energy
• Food and Beverages
• Franchises
• Fuels
• Logistics
• Mining
• New Technologies
• Oil & Gas
• Pension Funds
• Ports and Shipyards
• Retail
• Sugar and Alcohol
• Transport

• São Paulo
• Brasília
• Rio de Janeiro
• Florianópolis
• Manaus
• Fortaleza