Edison Sinaga has worked as President Director at PT. Dwi Lestari Nusantara since 2012. Previously, he joined Dialog Group Bhd in 2000 and served as the Director of PT. Dialog Sistemindo, Indonesia. Edison Sinaga holds a Bachelor Degree in Chemical Engineering from Institute Technology Bandung, Indonesia. He has more than 10 years of working experience in the oil, gas and petrochemical industry in Indonesia and was formerly with ICI.