Johannes Krohn

Johannes Krohn joined Cisco System in Germany in 2000. In his over 30 years of experience in the networking and telecommunication industry he worked in several IT companies gaining knowledge in engineering, system design and technologies from ATM to multiprotocol networking. In the last 20+ years he mainly focussed on IP telephony, Unified Collaboration and on-premise and cloud based collaboration solutions. As Technical Marketing Engineer working on Collaboration System Architectures he provides design guidance in key projects and is responsible to transferring new product information of Cisco Collaboration Solutions to audiences internally and externally. Technology focus areas include call routing architectures, collaboration architecture simplification and cloud collaboration. As part of the continuous development cycle he is providing input to the system level planing of future solutions. He holds a CCIE Voice.