George Gritzalas

Managing Partner, Hangover Media

With a Master’s Degree in Digital Communications from Athens University of Economics and Business, George Gritzalas -now 27- has been working in the digital communications industry for about 9 years.



He is the co-founder of the first Greek youth marketing firm curating some of the most popular Greek youth online media (e.g.,,, etc.), called hangover media, and is also the winner of 4 digital awards.

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