Mr. Kororos was born in Athens and has a BSc in Electronic and Computer Engineering from University of Brighton and an MSc in Digital Electronics from University of Sussex in the UK.
He started his career in the UK, working in the R&D units of major telecom and IT companies, including Nortel Networks, 3Com and Symbian. After returning to Greece, he continued his career at Accenture, where he spent 10 years specializing in the Technology areas of Financial Services Institutions. He was responsible for delivering major transformational programs, for banks in Greece, in Balkans, in South East Europe and in Middle East.
In 2015, he transitioned to Intralot where from the role of Group Director of Engineering, he led the delivery and support of innovative solutions to more than 50 customers around the globe. Later, he undertook the role of Chief Technology Officer at the retail group Public focusing on the technological evolution and digital transformation of the company. He later joined Praxia Bank as the Chief Information Officer.
In March of 2020, he joined NBG, leading the unit of New Core Banking System, focusing on the evolution of the Core Banking Platform, a strategic initiative of the Bank in the wider context of its Transformation Program.
In December of 2021, he undertook the role of Group Chief Information Officer.