Lawyer | Partner at Arnez Rosales Advogados.
CEO | Founder at CryptoX Brasil – Blockchain and Cryptocurrency Business Consulting.

Specialist in Tax, Corporate and Digital Law, with consistent experience in assisting private clients and companies in a wide range of business and legal issues, including strategic legal advising and defense at federal, state and municipal levels, both in administrative and judicial spheres.

Associate at the Brazilian Institute of Tax Law (IBDT).
Member of the Tax Law Committee and the Digital Law, Disruptive Technologies and Startups Committee of the Brazilian Bar Association (OAB DF).
Member of the advanced study group on Government Acquisitions – Bids and Public Contracts – at the Superior Law School of the Brazilian Bar Association (ESA | OAB DF).
Member of the research group on State, Constitution and Taxation (GETrib) and Financial Regulation (GEFin) at the Law School of University of Brasília (FD | UnB).
Founder of the research group on Law, Economics and Regulation and former member of the research groups on Derivatives Markets (Futures and Options), Quantitative Methods, Applied Computing (Python), Cryptocurrencies and Valuation at the Financial Market League of University of Brasília (LMF | UnB).
Former member of the research groups on Commercial and Corporate Law (GECEM), Internet and Public Policies (LAPIN) and Civil Procedure (CEJ and GEPEC) at the Law School of University of Brasília (FD | UnB).

Postgraduate (Lato Sensu) | Specialization degree in Tax and Customs Law | PUC MG – In progress.
Bachelor’s degree in Law | UnB.
Bachelor’s degree in Civil Engineering | UnB – Interrupted.

Research on Law, Economics, Taxation and Technological Innovations, with special emphasis on Tax Reform, Startups, Cryptocurrencies, Blockchain, Big Data, IoT and e-Commerce.