Official Functions
| Since 2021 | Lecturer on hydrogen technology at the Hochschule Ruhr-West |
| Since 2019 | Expert of the International Energy Agency (IEA) Task 40 "Energy storage and conversion based on hydrogen" |
| 2015 - 2021 | Lecturer at the Westfälische Hochschule WHS |
| 2013 - 2019 | Expert of the International Energy Agency (IEA) Task 32 "Hydrogen-based energy storage" of the Hydrogen Implementation Agreement |