Yiannis Giokas is an entrepreneur and expert in cybersecurity, analytics and telecoms. He is particularly interested in initiatives related to fintech, IoT security and blockchain.

Today, he serves as VP of Research and Development for PCCW Global, HKT's international arm. 

Prior to that, he was the Founder & CEO of Crypteia Networks, which was acquired by PCCW Global in October 2014. Following that, he took over the role of VP of Cybersecurity with PCCW Global. He also served in a number of executive positions in system integration, consulting and banking sectors within the broader ICT domain.