
Well equipped to design multi-layered defence strategies, Marval O’Farrell Mairal’s white-collar crime team advises major corporations and global investors on complex issues from fraud to cybercrime. Led by Andrés O’Farrell, the team is skilled in handling high-stakes, cross-border cases. María Lorena Schiariti is a key figure in compliance and internal investigations, while Gustavo Giay contributes his expertise in intellectual property and criminal litigation, particularly in safeguarding trade secrets and commercially sensitive information. In an era of escalating data threats, Diego Fernández’s knowledge of privacy and cybersecurity is essential in responding to breaches and digital misconduct. The department also excels in cases and investigations where criminal and employment issues intersect.
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Accolades
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Testimonials
Collated independently by Legal 500 research team.
- 'Impressive, great teamwork.'
Lawyers
Leading partners
The strongest partners in their field, leading on market-leading deals and endorsed by peers and clients alike.

Next Generation Partners
Junior partners with significant recognition from clients and peers in the market and key roles on multiple matters.
Practice head
Andrés O’Farrell
Other key lawyers
María Lorena Schiariti; Gustavo Giay; Diego Fernández


