Theodoros Hadjistyllis is the Director of Account Management at Mastercard with over a decade of experience in payments, banking, and management consulting. Over his career, he has held various leadership roles in financial services companies and major banks, allowing him to develop a deep understanding and expertise in complex payments and banking ecosystems. Theodoros holds a master’s degree from King’s College London in Risk Analysis, is a Fellow Chartered Certified Accountant (FCCA), and a member of the Institute of Certified Public Accountants of Cyprus (ICPAC).