- Trainer: Ir. Lanny Agustine, ST, MT, IPM
- Trainer: Peter R. Angka
- Trainer: Albert Gunadhi
- Trainer: Andrew Joewono
- Trainer: Diana Lestariningsih, M.T.
- Trainer: Hartono Pranjoto
- Trainer: Rasional Sitepu
- Trainer: Ir. Yuliati, S.Si., MT., IPU., ASEAN Eng.