Guillermo is a cross-border business lawyer focused on companies navigating transactions between the United States and Latin America. Dual-qualified in the U.S. and Argentina, trained in both common law and civil law systems, and fluent in Portuguese and Spanish, he brings a practical, business-oriented approach to international legal challenges.

For over two decades, Guillermo has advised U.S., European, and Asian-based companies investing and expanding into Latin America, Latin American companies entering and growing in the U.S. and multinationals executing cross-border M&A and strategic business transactions.

His practice focuses on:

• Cross-border M&A and Joint Ventures
• Commercial Agreements (including, distribution, supply, and sale of goods)
• Technology, SaaS, and Licensing
• Regulatory and Compliance
• Multilatinas

Based in Atlanta, Guillermo also work closely with companies and individuals leveraging the Southeast U.S. as a strategic hub for growth into the Americas. Beyond legal advice, clients rely on him to anticipate and mitigate cross-border risks, align legal strategy across jurisdictions, and address regional business, cultural and operational issues to achieve their goals.