Alexandre is an exceptional lawyer !!! Brilliant in everything he does, dedicated and insightful in everything he touches ! It’s brilliant how far you’ve come! And you’ll go much further, I’m sure !!! Bravo to see all this !!! Brilliant !!! Big hug !

Trabalhei junto com o Alexandre em alguns projetos e pude vivenciar seu dinamismo, empenho e foco em resultado. Profissional de elevado nível, muito competente no que faz.

Alexandre é um profissional da área do direito ambiental e minerário como poucos. Um dos atores principais mas participações e contribuições das resoluções mais importantes da implantação da ANM.

Alexandre Sion is one of the best professionals I have ever had the opportunity to work with. An in-depth student of environmental law, he has a mastery of the subject like few others, as well as an excellent strategic ability to handle high-profile cases.

Alexandre Sion is one of the best experts on mining and environmental legal issues in Brazil. He is a strong and direct leader and a cutting-edge professional.

Alexandre is a thoughtful lawyer, sensitive to business needs […] willing to contribute to the success of those around him. While working with Alexandre, […] he has proven to be a responsible, agile, experienced and dedicated partner in supporting the business […]

Alexandre Sion is an extremely dedicated legal professional, committed to the desired results, who does not bend when faced with difficulties. At Anglo American, where I had the opportunity to work with Alexandre, I always noticed that he was not only a helpful person, but also an expert in the cases that arose, providing well-directed actions to defend the company.

Alexandre is a good lawyer and a good manager, who is making a valuable contribution to our company.

Alexandre is a very complete professional, with a strong technical background and a strategic, results-oriented vision. He always adds a lot to our projects and is a great professional to work with.

I had the pleasure of getting to know Alexandre’s excellent work […] when his company provided relevant legal support in the administration of contracts with international companies, […] he showed vast knowledge of international law, ethics and fidelity, competence and excellent quality in his defenses.

We have had the great honor of counting on the legal support of Sion Advogados in matters of Mining and Environmental Law. The commitment, dedication and competence with which the team deals with the issues is outstanding, and they always come up with innovative and feasible proposals for dealing with the issues they are asked to deal with. I recommend the services provided by this team.

Lawyer Alexandre Sion is a dedicated professional with a deep knowledge of environmental and mining law, as well as a great ability to manage people.

Alexandre has impressed me with the way he has grasped complex issues and delivered a positive outcome to our business. His ability to expand his knowledge and network across many different business entities has helped us, too.

I have had the pleasure of working with Alexandre on a specific job and he always demonstrated an expert in Mining legal aspects and always dealt with the challenges of the job with integrity.

Alexandre Sion is a professional I have had the pleasure and privilege of working with. First, together at Vale and then as a direct report at MMX and Anglo American. Leadership and the ability to manage people and strategic projects are natural abilities. He is an excellent professional and a person of integrity in his values and convictions, with intense experience in the law.

Alexandre is one of that rare lawers focused on pragmatic solutions, but always taking care of the necessary safeguard. I am very glad to fully endorse Alexandre.

I’ve been following your career for a long time and I know that these achievements are more than deserved, both because of your talent and expertise – both yours and your team’s – and because of your obstinacy in providing a personalized service of the highest quality. Congratulations!

I strongly recommend Alexandre Sion as a competent legal manager.

I can most certainly recommend Alexandre as a highly skilled and efficient lawyer who has deep knowledge in international commercial law and especially environmental law issues. As a person Alexandre is very outgoing and social with good teamwork skills.

I have had the satisfaction and privilege of consulting Alexandre and his firm for a number of years. In two different companies, we have faced some significant challenges and the mission has always been successfully accomplished. Alexandre is one of the few people who can brilliantly combine technical quality, a business partner profile, great relationships and the right amount of combativeness. He is a key strategic partner. Thank you for your partnership!