| No | Name | Role |
|---|
| 1 | Elizabeth Yunita Ch, S.Pd. | Principal of Kalam Kudus Christian Junior High School (English) |
| 2 | Markus Heri Prasetyo, ST | Vice Principal (Physics and Chemistry) |
| 3 | Yani Hendrajaya, M.Pd. | Class Advisor (Mathematics) |
| 4 | Lewi Desgia Berhantara, S.Kom. | ICT Teacher |
| 5 | Eunike Friska Defvi, S.Pd | Class Advisor (Physics) |
| 6 | MM Esty Kristiyanti, ST. | Class Advisor (Chemistry and Biology) |
| 7 | Agustina Fajar P., S.Sos. | Civics Teacher |
| 8 | Johanna Jerusha Prasodjo, S.Pd. | Class Advisor (English) |
| 9 | Lilin Sintasari, S.Si. | Class Advisor (Biology) |
| 10 | Sintikhe Septia Nugraheni, S.Pd | Class Advisor (Mathematics) |
| 11 | Michael Steven Mumu, S.Pd. | Biology and Physics Teacher |
| 12 | Yustiana Sudibyo, S.S., S.Sos. | English Teacher |
| 13 | Eunike Sutanto, B.Ed. | Mandarin Teacher |
| 14 | Theodore Joshua Drie K. | Physical Education Teacher |
| 15 | Indah Ayu Widiastuti, S.Pd. | Indonesian Teacher |
| 16 | Ninik Fariati, S.Pd. | Social StudiesTeacher |
| 17 | Ronny Setiawan, B.Ed. | Mandarin Teacher |
| 18 | Elisabet Verdiana, S.S. | Indonesian Teacher |
| 19 | MM Erna Handajani, S.Sn | Art Teacher |
| 20 | Alena Gamma Novita, S.Psi. | School Counselor |
| 21 | Ester Clara Alverina | Art Teacher |
| 22 | Kristyawati, S.Th. | Religion Teacher |
| 23 | Sharon Betty Setiowati, S.Th. | Religion Teacher |
| 24 | Anies Paramita, SE | Administration Staff |
| 25 | Eksan Sulistyo | Laboratory Custodian |
