Hasnul was appointed President Director of XL in September, 2006. Prior to joining XL, he was President Director of Indosat. He has extensive experience within the telecommunications industry, having held several directorship positions at PT IM3 and PT Telkomsel.
Hasnul started his career as an Instrument Engineer at Schlumberger in 1981. He graduated from Bandung Institute of Technology (ITB), Indonesia in 1981 with a degree in Electrical Engineering before earning his MBA from the University of Hawaii, USA, in 1992.