- Reinhard Weber – https://twitter.com/Rweb3
- Gernot Galib Stanfel – https://twitter.com/GalibGernot
- Olav Richter – https://twitter.com/reli_unterricht
- Christian Günther – https://twitter.com/deuxpont
- Jörg Lohrer – https://twitter.com/joerglohrer
- Karin Ertl
- Awi Blumenfeld – https://twitter.com/awiblumenfeld
