Odysseas Konstantinopoulos is a dynamic and results-driven executive with over 22 years of experience leading digital transformation, product innovation, and strategic growth across the financial services and banking sectors. Currently serving as Deputy CEO at WITSIDE, he leverages his deep expertise in data, AI, and business leadership to shape forward-looking solutions that empower enterprise clients.
Throughout his career, Odysseas has held senior leadership roles at Nexi, Attica Bank, Praxia, and Piraeus Bank, consistently driving operational excellence, launching market-first digital products, and managing large-scale transformations across cards, retail banking, and insurance. He is also the Co-Founder of MEDIPASS, a digital health tourism marketplace operating across Greece and internationally.
Odysseas holds degrees from the Athens University of Economics and Business and the University of York, combining technical acumen with strategic insight. Known for his ability to unite cross-functional teams and deliver measurable impact, he brings visionary leadership and a passion for innovation to every challenge.