Founder and served as Chairman of the Board of Trustees of the KSE Foundation from 2004 – 2024. Member of the KSE Supervisory Board for the 2002-2004 period and Chairman of KSE for the 2000-2002 period. Currently serving as Deputy Chairman of the OJK Board of Commissioners for the 2022-2027 period, President Commissioner and Independent Commissioner of PT Mandiri Sekuritas, President Director of the Indonesian Banking Development Institute (LPPI), Expert Staff to the Minister of Finance, President Commissioner (Komut) of the OVO digital wallet, Independent Commissioner of PT Danareksa (Persero) and Independent Commissioner of PT Sarana Menara Nusantara Tbk. (TOWR). He previously served as Senior Deputy Governor of Bank Indonesia after previously serving as Executive Chairman of the Deposit Insurance Corporation. Previously, he served as Chief Economist of Bank Mandiri and Director of Capital Markets of Mandiri Sekuritas. Previously, he had a career at Credit Suisse Indonesia (2005 – 2008), Bahana Securities (2002-2005), Indosuez WI Carr Securities (1988-2001), Deutsche Morgan Grenfell Securities (1997), BZW Niaga Securities (1995-1997) and Bank Sumitomo Niaga (1989-1993).