| Training coordinator | Helmut Zink |
| Abi-online | Karsten Rook, Ulf Baumeister |
| Admission counseling (general) | School management Gronau and Ahaus |
| Admission counseling German courses | Vanessa Märte |
| General advice | Vanessa Märte |
| ESD coordinators | Thomas Leuker, Helmut Zink |
| IT first-level support / I-Pads Digitalization officer | Ulf Baumeister, Bahadir Imamoglu Richard Hoven |
| digital class register "Edupage" | Ingo Schröer |
| Management of the Ahaus branch | Jens Albers |
| Coordination of upper school/ revision exams | Ingo Schröer, Marie-Theres Derstappen |
| Public relations | Cathrin Praß |
| Safety officer | Richard Hoven |
| Study/career orientation | Uta Riedl |
| SV liaison teacher | Matthias Bradtke |
| Website | Matthias Bradtke |
