Alexandre is an outstanding student. During the time we studied together in Davis, California, I could realize that he is very disciplined, organized and is always looking for opportunities to learn and share knowledged with his colleagues. I should also mention his extra class behavior – he was perceived as a leader, organizing activities and always being available to help and cooperate with his classmates.

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.

Highly focused and extremely dedicated, ALexandre is certainly one of the best in-house lawyers I have ever met. I strongly recommend him in the environmental law field.

Alexandre is a great friend. He is an excellent professional and very determined in his goals. I’ve been following his professional life for 5 years now and I can say that his career is on the up and up. I recommend him highly!

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 is a distinguished professional with whom I would like to have the opportunity to work again. In addition to his mastery of his field, he has a unique ability to manage teams and a natural ability to positively influence his colleagues. Dynamic and with a strong systemic vision of the business, Alexandre exceeds expectations with his commitment and dedication.

Alexandre is one of the most talented people I’ve ever met. He not only works hard, he also works smart. I strongly recommend him as the best lawyer.

Alexandre and the whole team are fantastic professionals with focus and knowledge, who exhaustively and tenaciously seek solutions to their clients’ problems in a concrete and objective manner, always with great ethics, strategic vision and common sense. Thank you for all these years together on this journey!

The very high level of quality of the services provided to us so far, in which the punctuality, expertise, accessibility and availability of the firm’s professionals, as well as the influence that this firm has in the environmental community, have always deserved special mention.

Alexandre is an excellent professional, very competent, ethical, dedicated and always committed to exceeding expectations. Highly trained in environmental and contractual issues. An attentive, available professional with excellent interpersonal skills.

During our years studying together, Sion was one of the most intelligent, prepared and dedicated student, if not the best one. I was really glad to know that he has been approved in the bar exam with great grades and that he started to work in respectful companies for the last years. I can easily say that whoever decided to be represented by him, will be in very good hands.

Alexandre has extensive experience in managing corporate legal processes. It has a deep understanding of the legal matters and recognized leadership to conduct high-level team and focus on results

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 !

Alexandre is a brilliant professional. His perspicacity in combining a deep knowledge of the mining sector, his competence in the areas of Environmental and Mining Law, combined with his ability to build excellent relationships, makes him stand out in his field. This combination, together with his availability and active leadership in dealing with demands, produces excellent results.