ESG em perspectiva global: Alexandre Sion e Izadora Oliveira assinam capítulo sobre os impactos da CSRD no Brasil
Alexandre Sion é autor do capítulo “O Modelo Brasileiro de Reporte ESG em Perspectiva Comparada: Limites e Desafios Frente à Experiência Europeia (CSRD)”, que integra a obra “El escudo de la democracia”, recém-lançada na Espanha e coordenada pelo professor Álvaro Sánchez Bravo. O capítulo conta também com a colaboração de Izadora Oliveira, advogada da […]
Alexandre Sion participa do V Congresso Nacional de Direito Ambiental e Sustentabilidade da PUCRS
Alexandre Sion participou ontem do V Congresso Nacional de Direito Ambiental e Sustentabilidade da PUCRS, em Porto Alegre, a convite da Professora Marcia Bühring. Na ocasião, ministrou a palestra “O licenciamento ambiental como instrumento da Política Nacional do Meio Ambiente e as principais novidades da Lei nº 15.190/2025”, explorando os impactos da nova legislação […]
When is there liability for collective environmental moral damages?
The Superior Court of Justice (STJ) defined new criteria for conviction for collective environmental moral damages in Special Appeal No. 2.200.069. 2.200.069. The decision acknowledges that harm can be presumed (in re ipsa) in cases of environmental degradation, especially in biomes with reinforced constitutional protection, but it outlined some elements necessary for a conviction […]
CAMBI 2026 | May 28
Today, Alexandre Sion is participating in CAMBI 2026, moderating the panel “Licensing Strategies under the General Law,” alongside leading figures in the sector. The meeting will bring together different perspectives on LAC, LAU, LAE, legal certainty, and risk management in the current environmental regulatory landscape. Sion Advogados is pleased to participate in yet another important […]
Alcoa Workshop – General Law on Environmental Licensing
The schedule of workshops on the General Law on Environmental Licensing continues to move forward. Yesterday, Alexandre Sion led another workshop for the Alcoa team, this time focused on the Juruti/PA team, in a meeting dedicated to analyzing the practical impacts of the new environmental legislation on business operations. This was the third workshop […]
Sion Mining Meet
Yesterday marked the first edition of the Sion Mining Meet. With the theme of Dam Safety, we brought together in Belo Horizonte a select group of professionals who work directly in the most sensitive areas of the Brazilian mining sector: operators, regulators, and legal experts with complementary perspectives on one of the most critical […]
SEMAS/PA Workshop – Lei Geral do Licenciamento Ambiental
Following the intense schedule of workshops and technical debates across Brazil, Alexandre Sion gave a lecture, last Tuesday (19), to the staff of the State Secretariat for Environment, Climate and Sustainability (SEMAS/PA), in Belém/PA. This was the second time Alexandre visited SEMAS/PA to discuss the General Environmental Licensing Law (LGLA). Following the first meeting, […]
Environmental and Administrative Law Firm of the Year | The Latin American Lawyer
Sion Advogados was recognized at the third edition of The Latin American Lawyer Women Awards, an award ceremony held last Thursday in São Paulo. Partners Luiza Guerra and Bruna Pinheiro represented the firm at the event, which recognized professionals and organizations that have distinguished themselves in the Latin American legal market. Receiving this recognition […]
Alexandre Sion is one of the confirmed speakers at the 5th Congress on Environmental Law and Sustainability at PUCRS.
Alexandre Sion is one of the confirmed speakers at the 5th Congress on Environmental Law and Sustainability, promoted by the School of Law of PUCRS, which will take place on June 2nd. On that occasion, he will give the lecture “Environmental licensing as an instrument of the PNMA and the main novelties of Law […]
DIPEM 2026: prazo prorrogado
The ANM has extended the deadline for submitting DIPEM 2026 (base year 2025), with the new deadline set for May 31, 2026.The measure, approved by ANM Deliberation No. 454/2026, was adopted due to instabilities in the agency’s technological environment throughout April.DIPEM is an annual obligation for holders of exploration permits, aimed at reporting the […]
