Marcelo is a lawyer specializing in Environmental and Regulatory Law, with a strong track record at top-tier law firms in Brazil and internationally (Germany and the United Kingdom). Experienced in high-profile and complex matters, including the Mariana/MG disaster, negotiations with indigenous communities, and transnational litigation before the High Court in London. Skilled in corporate governance, ESG (member of the Legal Committee of the Renova Foundation), and institutional affairs. Professional background includes legal advisory roles for multinational companies in the mining and energy sectors. Regular speaker and published author on legal, environmental, and social issues.

Member of the Brazilian Bar Association (OAB)