Vaggie Vasileiadou is an accomplished professional in the field of cyber security and information security governance, currently serving as the Group Head of the Cyber Security Sector, Oversight, and Governance at the National Bank of Greece since November 2019. Prior to this role, Vaggie held positions such as Director, Head of Group Cyber Security Governance at SIA S.p.A., and Director of Global Cyber Security & Fraud at First Data Corporation, where responsibilities included oversight in various EMEA regions. Vaggie's extensive experience also includes roles as an Officer in Governance & Compliance at Obrela Security Industries and as an Information Security Consultant across multiple reputable organizations. Vaggie possesses a master's degree in Information Security from the Royal Holloway, University of London, and is currently pursuing a PhD in Privacy Economics at the University of Piraeus.