Guido Modenbach
Seven.One Media
Guido Modenbach has been a member of the management board of ProSiebenSat.1 marketing company SevenOne Media since 2010. Prior to that, he worked for Gruner + Jahr in Hamburg from 2005, most recently as managing director of Gruner + Jahr Media Sales. Other stages in his career included a position as managing director of marketing at TV marketing company IP Deutschland and various management roles at media agency Mindshare.