Social Media Keynote Speaker & Marketing Expert: Stephan M. Czaja
Our social media keynote speaker & marketing expert Stephan M. Czaja has already confirmed 10 dates for this year with over 250 guests each in Berlin. As a TV expert he explains complex marketing effects (e.g. influencer marketing) for TV stations such as Sat1, RTL, ZDF as well as renowned radio stations such as Deutschlandfunk. […]