Stefano Mastellone is a lawyer who graduated from the Pontificia Universidad Católica Argentina and holds a degree in Business Administration from Universidad Austral. His dual academic background allows him to approach legal matters from both legal and business perspectives, particularly in matters involving companies, financial issues and regulatory matters.

Before joining the firm, he worked at Criminal Court of Guarantees No. 6 of La Plata, where he gained first-hand experience in criminal proceedings and the operation of the criminal justice system.

At the firm, he advises and assists individuals and companies in criminal, economic and compliance-related matters. His work includes criminal litigation, the analysis of complex corporate matters, regulatory issues, and cases involving fraud, money laundering and other economic offences.

His professional profile combines legal practice with a strong understanding of business structures, corporate dynamics and financial decision-making, drawing on his background in Business Administration.

In addition to his professional practice, Stefano has developed an academic interest in public and constitutional law. He has served as a teaching assistant in Constitutional Law at the Pontificia Universidad Católica Argentina and has published academic work in the legal field.

He is fluent in Spanish and English.