Henning Kroll is product manager at AVM GmbH responsible for the Fiber product line. He coordinates hardware and software development for the Fiber product line and handles specifications and requirements for FRITZ! Fiber products. He is furthermore in charge of product marketing, project and key account management. Henning Kroll studied Political Science at the FU Berlin and at AVM joined the technical part of the provider sales at the AVM GmbH, before he switched to AVM product management.