María Castillo
Product Manager
Telecommunications professional with 10+ years across 4G, 5G, specializing in end-to-end product management and go-to-market execution. I’ve led the full product lifecycle—from value proposition and solution design through launch and training global sales and application engineering teams—grounded in strong customer support expertise and people leadership. Known for a hands-on, solution-oriented approach in cross-functional settings, I deliver impact through strategic planning, market analysis, and clear communication. Proactive, organized, and continually learning, I’m driven to contribute to innovative projects within dynamic, collaborative teams.