- November 21, 2022
Ioannis Karagiannis is Executive Chairman of the Olympia Group. During the course of his career, he has held senior executive roles at the Group and its investee companies and has been instrumental in the success of a number of investments, including in the launch of Play, the largest mobile company in Poland, where he was Chairman of the Board.
He currently also serves as Non-Executive Chairman of the Board at Public Group and as a member of the Board at Westnet.
A seasoned executive with a wealth of experience in Marketing, Sales and General Management, across the telecommunications, retail and FMCG sectors, Ioannis Karagiannis is also Board member of the Hellenic Federation of Enterprises.
From 2002 to 2008 he held the role of Chief Executive Officer at Germanos S.A.
Mr. Karagiannis holds an MBA from Bradford Management School and a BSc in Chemical Engineering from the National Technical University of Athens.