Constantine Kamaras is a prominent figure in the media and digital advertising industry, currently serving as the Chairman Emeritus of IAB Europe. He has had a long and influential career, starting in the early 1990s with roles such as Head of Electronic Publishing at Lambrakis Press and Director of Management Services at the World Association of Newspapers. Over the past decade, he has advised leading Greek companies on digital strategy, business development, and corporate communications.

Kamaras co-founded IAB Greece in 2001 and IAB Europe in 2002, serving as the Chairman of IAB Europe’s Board of Directors from 2013 to 2018. He continues to contribute to the industry through his work with OPA Europe and other trade bodies, focusing on best practices in digital publishing. Additionally, he is Vice Chairman of 24 Media, Greece’s leading digital media group, and has held significant roles at Sport.gr and various other media organization.