Olimpierri Mallmann Advogados

OM Advogados, officially Olimpierri Mallmann Advogados, is a Brazil based law firm specializing in business, tax and electoral law, providing strategic guidance for corporate transactions and regulatory matters. Led by founder Olimpierri Mallmann, the team combines expertise in corporate, tax and electoral issues to deliver precise, timely advice and build trusted client relationships. The firm emphasizes an exclusive and effective client service approach, delivering tailored support across complex matters by integrating specialists from multiple disciplines.

The practice operates through a network of specialists who coordinate across disciplines to handle mergers and acquisitions, restructurings, joint ventures, licitations and other corporate transactions. By leveraging its connections and cross function expertise, the firm provides holistic solutions for clients including private sector entities and third sector organizations, particularly in projects and partnerships with public entities.

OM Advogados prioritizes efficient dispute resolution through mediation and conciliation, while maintaining the capacity to advocate for clients in disputes when litigation is unavoidable. This approach complements proactive advisory work that helps clients identify legal risks and pursue growth while safeguarding their interests.