Tiago Mackey

Tiago Mackey

Practice Areas

Arbitration, Litigation.

Environmental Law, Commercial Law and Contracts.


Phone number: +55 11 3847 3915


He practices in Business Law, particularly on Civil Law, Commercial Law and Environmental Law.

He has a vast experience in Litigation derived from the defense of the interests of his Infrastructure, Public Concession, Industry and Service clients, and successfully practices in legal advice, lawsuits and arbitrations. Also, he has already practiced in proceedings before the main domestic and international arbitration chambers.

He joined Leite, Tosto e Barros as an intern in 2001. In 2006, he was in charge of a Civil Law team turned to Strategic Litigation. He was promoted to the partnership in 2011.

Educational Background

He has held his graduate degree in Law at FMU, is specialized in Environmental Law at PUC/SP and is taking a Master Degree on Business Law at FGV.

Other Activities

He was a member of the Court of Ethics of the Brazilian Bar Association (OAB).


Portuguese, English and Spanish.
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