Susunan Badan Pelayanan GKBI Periode 2018 – 2021
| Liturgi | Susinta |
| Sekolah Minggu | Elma |
| Musik & Singer | Samuel & Tania |
| Multimedia & Sound System | Aditya |
| Usher | Eva |
| Home Fellowship (Bible Study) | John Simangunsong |
| Seminar | Edmond |
| Women Fellowship | Rondang & Febri |
| Men’s Fellowship | Nicholas |
| Perlawatan | Pingkan |
| Couple Fellowship | Hertina Sitompul |
| Kas Kecil | Aster |