Pérez Alati, Grondona, Benites & Arntsen advises domestic and international clients on Argentine competition and antitrust regulations, regulatory clearance and approval filings, competition and antitrust litigation, and anti-competitive behaviour investigations. The practice is also called on for support on multi-party cross border matters and is notably active across the telecom, pharmaceuticals, technology, automotive and agriculture industries. Team lead Luis Barry is well known for his expertise in antitrust, competition, product liability and consumer law. Moreover, he has built an increasingly consolidated department: dedicated counsel María Carolina Abdelnabe Vila is another key name, with expertise spanning consumer protection, fair trade, data protection law, product liability and legal technology; with further support provided by Clara Rodriguez Llanos (raised to counsel in January 2023) and semi-senior associate Sonia Del Regno. Since publication, Abdelnabe has been raised to the partnership - effective as of January 2024.