Managing director of Scharnhorst Media
Ralf Scharnhorst is managing director of Scharnhorst Media, an online media planning and consulting agency and publisher consultancy. Before he was managing director at Havas Digital, Media Contacts and SinnerSchrader. He is
into online marketing since 1996 and has contributed in the IAB Europe, BVDW, FOMA association and German online measurement standards IVW, AGOF and ag.ma.