During the last years, Sion Advogados handles issues many others cannot. The firm has act on relevant success cases and has been recognition of our clients and for the specialized publications.

Gustavo Mascarenhas Guedes

Legal Manager na State Grid Brazil Holding S.A.
“Although I need presentations and recommendations, I need to be repetitive and register my admiration. Sion is a reference in the national legal scene. The front of sensitive issues in Environment, Mining, Land and Regulatory, among others, acts with efficient professionalism and elegance.”

Fabiano F. S. Araujo

Director & Country General Manr at Hoorizonte Minerals.
“I strongly recommend Alexandre Sion and team. Great Support with professional aprroach.”

Renato Diniz

Legal Executive Manager, Aperam Group.
“[… ]Services with the highest level of quality offered to us so far, in which the punctuality, expertise, accessibility and availability of their professionals, in addition to the influence that this office has in the environmental community, has always deserved special mention. "

 Claudio Menezes

CEO, Bahia Mineração.
"Sion Advogados has provided to our Company robust, useful and in a timely manner services. In addition, they have always been able to create a business environment where issues can be addressed openly with strong focus on the best solution for BAMIN."

Marcelo Luiz Pereira

Legal Coordinator at Concessionária da Rodovia MG 050 S.A (Atlântia Bertin Nascentes das Gerais).
"In addition to the great technical competence, diligence and punctuality, I call attention to a very important characteristic of firm, that is, to know how to reconcile and mitigate legal risks with the business interests involved in the most complex demands submitted to them."

Edgard Reis

Ex-CFO at Transnordestina Logística.
“I had opportunity to work with Alexandre on some projects when I could experience his dynamism, commitment and focus on results. He is a high level professional, very skilled in what he does."

Marcelo Martins Neto

Ex-Former Director at Vicenza Holding. Director at Xingu Capital.
"Alexandre Sion is a lawyer with great technical ability, good socializing skills and an expert in supporting companies in complex cases. I am pleased to recommend him."

Weifan Wang

Deputy General Manager, Innolux Corporation.
"Alexandre is one of the most talented person I've ever met. He does not only work hard but he also works smart. I strongly recommend him as the best lawyer."

Fernando Café Carvalhaes

General Manager of Institutional Relations and Sustainability, ArcelorMittal
“The lawyer Alexandre Sion is a dedicated professional, expert in environmental law and mining, and he has a great ability with people management.”

Gustavo Angelim Chaves Corrêa

Judicial Advisor at MG State Judiciary.
"I am pleased to congratulate this great professional and his exceptional working team at Alexandre Sion law firm for the brilliant performance in the legal scenario, as can be regarded by its singular and unique trajectory."

Raquel Delgado Passos

Ex-Legal Counsel, Gerdau.
"Alexandre is an excellent highly trained professional in environmental and contractual issues. Very competent, dedicated, with ethical principles, being always committed to exceeding expectations. He is an attentive professional, available, with an excellent interpersonal relationship."

Gustavo Quintino dos Santos

Ex-Former Legal Director of Usiminas.
"[...] performing in the business world with extensive experience in Environmental Law, Mining, Civil and Administrative Procedures [...] the Sion Advogados [...] firm deserves special mention. The firm has an outstanding and wide knowledge in the legal world, business and society."

Rachel Starling

Head of Sustainability/ ESG/Executive General Manager / Director – Fundação Renova.
“Alexandre Sion is an extremely qualified professional and a national reference in terms of the environment. Its office is made up of very high-level professionals who add value to clients' businesses. Quality, management and strategy."

Rogério Santana da Silva

Operacional and Labor Legal Manager at Ipiranga Produtos de Petróleo S.A.
“We have had the great honor of having the legal support of Sion Advogados on Mining and Environmental Law issues. Differentiation shows commitment, dedication and competence with which the team conducts the themes, always presenting innovative and feasible proposals to address the questions put to them. I recommend the service by this team.”

Bruno Oliveira

Global Legal Director, Embraco.
"One of the most brilliant professionals that I have/had the pleasure to deal with. Recognition fully deserved! Congratulations to you and the whole team!"

Cristiano Podboy

Corporate Legal Coordinator, CTEEP.
"Alexandre is a modern professional, technician, great negotiator and results driven. Excellent business partner!"

Olavo Cesar Silva

Former Director of Contracts, Mendes Júnior.
"I had the pleasure of knowing Alexandre's excellent work [...] when his company provided relevant legal support services in Contract Management with international companies, [...] besides an extensive knowledge of international law he demonstrated ethics and loyalty, competence and excellent quality in their defenses.”

Daniel Santos

CEO, Mineração Taboca.
"Alexandre Sion is one of the best specialists in legal environmental issues and mining in Brazil. He is a strong leader, direct and an innovative professional."

Pedro Borrego

Ex-Former Acting CEO of Anglo American, Iron Ore Brazil
"Alexandre Sion is a great professional who stands out for his technical competence and also for a very strong commitment to results. Assertive in his comments, he helps a lot in the decision-making processes of the companies being always up to date [...]”.

Alexandre Gomes

Ex-Former Director of Technology & Innovation, Votorantim Metals.
"Alexandre Sion is an excellent professional, an expert in environmental area, which is critical for the good development of the projects. His help was crucial when we worked together on a big and challenging project in MG.”

Mauro Barros

Executive Director, Belo Sun Mining Corp.
"Alexandre is a complete professional with a strong technical background and a strategic view, focused on results. He always adds many ideas to our projects besides being a great professional to have a close relationship."

Luis Capitão Martins

Ex-Former Director of Technical Studies, Anglo American.
"Alexandre Sion impressed me significantly [...] when we worked together. He had a tough position to face in the legal field with many challenges and he did it very well, demonstrating [...] a deep understanding of the business as a whole."

Frederico de Luca

Executive Director at Copra Indústria Alimentícia Ltda.
"Alexander is a thoughtful lawyer, sensitive to business needs [...] willing to contribute to the success of those around him. While working with Alexandre, [...] he proved to be a responsible, agile, experienced and dedicated partner in supporting the business [...]."

Natalia Vilela Nunes Leite

Operational Legal Lawyer at Ipiranga Produtos e Petróleo.
“We hired Sion Advogados for an extremely sensitive topic, and with a lot of skill and knowledge in the environmental mining segment, the result was only the beginning of a great partnership. Alexandre is a professional who gets involved in the issues together with his team, and has a very important company vision for the development of an excellent result. In addition to extreme technical skills, he has an excellent interpersonal relationship that facilitates communication and support for companies. ”

Fabio Luis Pereira Barboza

General Counsel, Argo Energia.
“Alexandre and his team have always provided excellent responses on strategic demands. He stands out for his deep knowledge in Environmental Law and by acting in a very dynamic and effective way."

Solange Costa

Responsible for the Global Legal Division of Mining, Vale.
"[...] excellence in environmental law. [...] extensive experience acquired in the corporate world and law firms, providing his versatility to deal with different and related areas of environmental law, being the regulatory, in all aspects, his key enabler [...]".

Rodrigo Braga

General Legal Manager, VLI Logística.
"[...] Alexandre is a well-experienced legal advisor with a large number of successful cases. I also admire him for working in various areas of law with a focus on the results to be achieved."

Jorge Alvarado

Legal Vice President, Produbanco - Ecuador
"[...] As Legal Vice President of Produbanco - Ecuador, I can say that I have known SION ADVOGADOS for approximately seven years. During that time, we developed a close relationship due to its professional qualities and honesty in his practice."

José Sobral

Legal, Compliance and Environment Corporate Manager of Equatorial Energia
"I follow his path for a long time and I know that these conquers are fully deserved, as much as for the talent and specialization - his and his team's -, as much for the persistence for a personal and high quality attendance. Congratulations!"

Carlos Gonzalez

"Alexandre Sion is a great professional who stands out for his technical competence and also for a very strong commitment to results. Assertive in his comments, he helps a lot in the decision-making processes of the companies being always up to date [...]”

Giselle Oliveira

Leagold's Legal Head (Brio Gold).
"Alexandre is an excellent lawyer, with extensive technical knowledge and a strategic view. Extremely attentive and helpful."

Ricardo Camargo

Ex-Former Manager of Sustainable Development, Anglo American.
"[...] Sion is an assertive professional, dedicated, organized, and competent and makes all necessary efforts to solve challenges. He is always focused on solving problems by being always up to date and ready to discuss pertinent issues of his area."

Thiago Pinto

Gerente Regional de Segurança Empresarial na NOV (National Oilwell Varco) da América do Sul.
"[...] Because of his commitment to studies [...] he became a competent professional capable to advise executives and companies on what they really should know related to planning its Environmental Management, and organize preventive actions for Environmental Responsibility issues. [...]"

Denilson Motta

General Manager of Superstructure, Transnordestina Logística
" [...] Besides providing legal backup with the greatest quality, always showed effort and high levels of commitment when providing legal backup of high quality [...] Very careful to both ongoing demands and preventive aspect regarding to the business risks [...]"
Close Menu