Mr. Indrawan Supriatna is the Associate Director of BITA Bina Semesta. He holds a Bachelor degree in Regional Planning from Bandung Islamic University in 1992. Mr. Indrawan Supriatna has more than 25 solid years of professional experiences in consultancy services. He has vast experience and competence, and is ceritified as Team Leader for Environmental Impact Assessment Study (AMDAL) and member of Ikatan Ahli Perencanaan (IAP).