Indrawan is graduated from Bradley University, Illinois, USA in 1973 with a Master of Science in Mathematics. He joined Lautan Luas in 1975 as Marketing Manager. In 1985, he was appointed Director and then Vice President Director in 1992. Since 1996, Indrawan has served as President Director, directing the Company's growth and expansion.
Currently, he is also on the Board of Commissioners or Directors of a number of companies in the Lautan Luas Group.