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John Velissarios

Global Managing Director - Blockchain and Multiparty Systems - Digital Assets, Custody & CBDC Lead

John Velissarios is a seasoned technology and financial services professional with expertise in blockchain, digital assets, and Central Bank Digital Currencies (CBDCs). He served as the Global Managing Director - Blockchain and Multiparty Systems - Digital Assets, Custody, and CBDC Lead at Accenture for nearly 20 years until March 2023. In this role, he led global initiatives for digital currencies and financial systems transformation, working with central banks and financial institutions worldwide.12

John has over 25 years of experience in IT security, cryptography, and digital financial markets. His career includes leadership roles at PricewaterhouseCoopers (PwC), where he specialized in technology risk services, and as Co-Founder & CEO of Armory Key Management Services, a Bitcoin startup.1 He is also recognized as an industry thought leader, frequently speaking at conferences and contributing to publications on blockchain and CBDC topics.123

Currently, John is the Founder & Director of Otranto Limited, a consultancy focused on digital financial markets and CBDC solutions. He also serves as Chief Advisor to the National Bank of Kazakhstan’s Digital Tenge Project and as an Expert Advisor to organizations like the Digital Euro Association.12 John holds advanced degrees in Computer Science with a specialization in cryptography from Concordia University.1

Highlights

Sep 27 · otran.to
About OTRANTO - Digital Financial Markets Consultancy
About OTRANTO - Digital Financial Markets Consultancy

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John Velissarios
John Velissarios, photo 1
John Velissarios, photo 2
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Location

London, United Kingdom