| Department Chair | Zwegers, Sander, Prof. Dr. |
| Division Manager | Kunoth, Angela, Prof. Dr. |
| Management | Horstmann, Dirk, apl. Prof. Dr. |
| BA, MA, Diploma Examination Office | Wienands, Roman, Dr. |
| Intermediate Examination Office for Teachers | Geiges, Hansjörg, Prof. Ph.D.(Cantab) |
| Student Counselling BA, MA, Diploma (Mathematics and Business Mathematics) | Wienands, Roman, Dr. |
| Student Counselling for Teachers (Mathematics) | Wienands, Roman, Dr. |
| Student Counselling for Business Mathematics (for subjects offered by the Faculty of Math and Natural Sciences) | |
| Library | Seidel, Petra |
| Data Processing | Behrend, Jörg, Dr. Körber, Holger, Dipl.Ing. |
| Information / Math-Net | Behrend, Jörg, Dr. |
| Responsible for safety | Körber, Holger, Dipl.Ing. |
| Main office | Georg, Angela |
| Office Prof. Bringmann | Eisele, Sabine |
| Office Prof. Burban | Klaas, Janina |
| Office Prof. Vallentin | Koenen, Annette |
| Office Prof. Drewitz | Anderka, Heidi |
| Office Prof. Gassner | Musielack-Erle, Sabine |
| Office Prof. Geiges | Bröders, Sabine |
| Office Prof. Klawonn | Musielack-Erle, Sabine |
| Office Prof. Kunoth | Basmaji, Christine |
| Office Prof. Kunze | Jenkins, Neola |
| Office Prof. Littelmann | Wehmeyer, Barbara |
| Office Prof. Lytchak | Klaas, Janina |
| Office Prof. Marinescu | Sausen, Vera-Angelika |
| Sausen, Vera-Angelika | |
| Office Prof. Sabatini | Quadt, Gaby |
| Office Prof. Schmidli | Anderka, Heidi |
| Office Prof. Sweers | Quadt, Gaby |
| Office N. N. | Jenkins, Neola |
| Office Prof. Zwegers | Sausen, Vera-Angelika |
| Certification in Mathematics for students changing to a different university | |
| Certification for BAföG (Educational Maintenance Allowance) | |
| Project: "Still in school but already at university" (see link) | Halbritter, Ulrich, Dr. |
| Orders | Halbritter, Ulrich, Dr. |
| BA, MA Examination Office | |
| Wiesendorf, Stephan, Dr. |