Marques da Silveira - Advogados

Marques da Silveira - Advogados is a Brazilian law firm that specializes in business and corporate law, advising companies across sectors on complex issues from governance and contracts to regulatory compliance. The practice combines deep sector knowledge with practical risk management, delivering strategic guidance for startups, mid-sized businesses, and multinational clients alike. The firm emphasizes clear, results-oriented advice and a disciplined approach to litigation, investigations and transactional work.

Client service is a differentiator for Marques da Silveira - Advogados, with an emphasis on agile response times and direct access to senior lawyers. The firm operates a transparent process for case progression and costs, and provides emergency support via a dedicated WhatsApp channel, ensuring continuity for clients facing time-sensitive or high-stakes matters.

The firm maintains offices in Porto Alegre, Cachoeira do Sul and Florianópolis, enabling service across Rio Grande do Sul and Santa Catarina with regional expertise in corporate, real estate and dispute matters.