While still at school and studying, Johannes Hiemer worked in his father's company in various areas of IT for large corporations. After successfully completing his M.Sc. in Business Informatics at the Technical University of Darmstadt, he founded evoila GmbH in 2009, which is now a respected consulting company in the field of cloud computing. In addition to his work as Managing Director of evoila GmbH, Johannes Hiemer is also a lecturer at the TH Bingen in the area of "Enterprise Development".