John (Ioannis) K. has extensive experience in finance and management, currently serving as an Advisor's Account at Interactive Brokers since January 2012, focusing on guiding clients in making informed and sustainable decisions. John has been a private investor and money manager since April 2006, following a notable tenure as CEO, President, and Manager of Kastri S.A from 2002 to 2006, overseeing various business sectors including tourism and construction. Previous entrepreneurial ventures include founding and managing Megatec, a trading business for industrial automation products, and co-founding Cretel Ltd., which provided telecommunication services. Academic credentials span multiple languages and disciplines from prestigious institutions, including racing driving and car mechanics, as well as a strong focus on mathematics and science.
This person is not in the org chart
This person is not in any teams
This person is not in any offices