Nick Kartelias

Nikos Kartelias is a Greek radio visionary and the Head of Programming at Kartelias Media Group, creators of SOK FM, the country’s most-followed radio brand across FM and digital platforms. With 25 years in the industry, Nikos has turned small-market radio into a brand-building powerhouse. His philosophy is simple: radio doesn’t sell seconds — it builds emotion, meaning, and results. He now leads a new generation of broadcasters proving that creativity and clarity can transform even the smallest markets into category leaders.