- Teacher: Muhammad Ali Adnan
- Teacher: Sigar P. Berutu
- Teacher: Herman Brahmana
- Teacher: Marolop Butar Butar
- Teacher: Venia Utami Keliat
- Teacher: Kartina Pakpahan
- Teacher: Marlina E. Pakpahan
- Teacher: Anggada Perkasa
- Teacher: Iin Hot Prinauli Purba
- Teacher: Widodo Ramadhana
- Teacher: Iwan Setyawan
- Teacher: Anton Diary Steward Surbakti
- Teacher: Jarot Jati Bagus Suseno
- Teacher: Suhaila Zulkifli