Wilianto joined from PT Nomura Indonesia where he was the Head of Research from 2010- 2013. He has extensive experience in Equity Research with over 20 years of research work in CLSA, Indosuez WI Carr and Schroders.

Wilianto holds a Bachelor's degree in Electrical Engineering from Universitas Pancasila in 1991 and a Master's degree in Business Administration from Pittsburg State University in 1993.