Karsten Lange, based in Düsseldorf, NRW, DE, is currently a Managing Director at SIGMA System Audiovisuell GmbH, bringing experience from previous roles at SIGMA System Audio-Visuell GmbH. Karsten Lange holds a Bachelor of Marketing (cci). With a robust skill set that includes Verkaufsleitung, Ability to Work Well, Unternehmensstrategie, Marketing Communications, Social Media and more, Karsten Lange contributes valuable insights to the industry. Karsten Lange has 2 emails on RocketReach.