Mr. Warsitohas served as President Director of PT Indonesia Stock Exchange since 2009. Prior to this appointment, he was the Chief Financial Officer of PT Bahana Pembinaan Usaha Indonesia and Chief Executive Officer at PT Bahana Securities. Since 1999, he has been actively involved in professional organizations such as the Indonesian Accountant Association and member of the Board at Forumon Corporate Governance in Indonesia. He graduated with an Accountancy degree from the State College of Accountancy, Jakarta in 1989 and holds an Master of Business Administration from Harvard Business School, Boston, USA, 1994.