Roland Käppner‘s journey continues: After he had worked for Siemens for many years, he became CEO of McPhy Energy Germany. In August 2015, he then left for GKN Sinter Metals (see Roland Käppner Leaves for GKN). On July 1, 2016, he changed jobs and took on the position of head of business development and sales at the industrial division of thyssenkrupp. At thyssenkrupp Industrial Solutions, he is now responsible for the construction of fuel cell-driven submarines, chloralkali and water electrolysis, as well as de-carbonization solutions (e.g., Carbon2Chem).