Mr. Brata Taruna Hardjosubroto, Citizen of the Republic of Indonesia. He obtained his MBA degree from University of Newport, England (1990 – 1992), Course on Microprocessor and Digital Design Philips International, Eidhoven, Belanda (1981) and Electro Technique Engineering from Institut Teknologi Bandung (1975 -1980).
His working experience commenced on 1982 as Field Engineer at Schlumberger Wire Line, North Sea & India. In 1983, He worked as Manager at IBM Indonesia. Subsequently on 1993 He worked as General Manager at PT. CSM (VSAT Services) and four years later He became the General Manager Marketing, Sales & Internationall Relation at PT Indosat. Further, He joined PT. Lintasarta as Commissioner from 2000 until 2001, and then President Director at PT IndosatM2 from 2001 until 2006.
Mr. Hardjosubroto also acted as Senior Vice President at PT Indosat Tbk during 2006-2007, and simultaneously act as Commissioner at PT. IndosatM2. He also engaged at several vital position in several companies in the past, among other, Vice Dean & Lecturer at Bakrie School of Management from 2007 until 2008 and Vice Director at Bakrie Education Foundation on 2008. Mr. Hardjosubroto was the President Commissioner at PT. Pos Indonesia from 2008 until 2009, and was a Founder & Managing Partner of Xerofi Indonesia from 2010 until the present.