David Tolosana is a seasoned IT executive with over 20 years of experience in multinational companies. He spent 15 years at Oracle, working in various countries and capacities, including leading architecture and technical teams. After two years with IBM, he currently serves as Services Lead for Microsoft, where he oversees the transformation of the consulting and support services within the Latin America region. David holds a Master's in Computing from Griffith College and a Computing Engineering degree from Universidad de Zaragoza. He is also a valued post-graduate teacher with excellent presentation skills. His professional interests include digital transformation, business intelligence, data warehousing, analytics, big data, AI, and cloud technologies. He has worked with a variety of industries, including banking, oil, telecommunications, mining, and public services. David is a citizen of both Spain and Peru and is fluent in English, Spanish, with a basic understanding of Portuguese.