Primary Job Title CEO and Co-Founder Primary Organization Onegini
Location Woerden, Zuid-Holland, The Netherlands Regions European Union (EU), Europe, Middle East, and Africa (EMEA) Gender Male
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Denis Joannides is the co-founder of Onegini and an expert in Mobile Security & Authentication. After completing his studies in Computer Science in The Hague in 1990, Denis worked for several IT companies including Oracle. In 1998 he founded the first of many IT businesses. During this period Denis developed a number of commercial products for
the top 100 companies in The Netherlands. In 2001 Denis co-founded Xebia, a company specialising in Java architecture, which expanded to an organisation of 150 employees located in The Netherlands and abroad. As CTO and later as CEO, he was responsible for the technical vision and commercial growth.

