John Wittesaele

John Wittesaele

MD EMEA GroupM Connect. Before joining in 2012 GroupM Belgium as the head of Interaction, John was managing AdLINK and Himedia for a decade.


Thank you for your interest in our article. We’d love to get in touch with you to find out how you are using our research. If you don’t mind us sending you an email to ask you if the article was helpful, then please enter your email address and download the report.

We promise we won’t spam you!


Become a Member Lost your password?