Gustavo is a Competition & Antitrust expert with more than ten years of experience. Currently a senior associate at Pérez-Llorca, González Calvillo, he also has extensive experience in regulation, international trade, consumer protection, and compliance. His key roles have involved advising businesses on compliance with Mexican competition law, merger control procedures, and litigating trial-like procedures. He represents clients in several antitrust investigations —cartels (with or without leniency), abuse of dominant positions, competition barriers, essential facilities, and market conditions— across various sectors and industries such as digital markets, telecommunications, aviation, energy, financial services, transportation, real estate, and public purchases.