Flughafen Düsseldorf GmbH
Ralf Giesler has held various leadership roles in IT and information security at companies such as Flughafen Düsseldorf GmbH, ABN AMRO Asset Based Finance N.V, and INVISION Software AG. With a background in electrical engineering, Giesler brings a wealth of experience to their current position as Manager Informationssicherheit / IT Sicherheitsbeauftragter.