Direktur Utama
Pendidikan:
| Master of Business Administration Catholic University of Leuven , Belgium Major : Finance | 1987 |
| Sarjana Ekonomi Satya Wacana Christian University Major : Finance | 1983 |
Pekerjaan :
| EMPLOYMENT PT Armada Finance, Magelang President Director | 1995 – Present |
| PT Grahamitra Lestarijaya, Jakarta President Commissioner | 2000 – Present |
| PT Armada Investama, Salatiga President Director | 2002 – Present |
| PT Moses Mitra Setia, Semarang Commissioner | 2004 – Present |
| PT Tekhne Arithmos, Jakarta Commissioner | 2006 – Present |
| Sagita Group, Jakarta Group Finance & Corporate Planning Director | 1993 – 1995 |
| PT Gudang Garam, Kediri General Manager, Finance Director | 1992 – 1993 |
| PT Adityadasa Ciptamanunggal, Jakarta General Manager | 1991 – 1992 |
| PT Mutual International Finance Corporation, Jakarta Manager of Corporate Finance Departement | 1990 – 1991 |
| Institut Manajemen Prasetya Mulya, Jakarta Faculty Member, at the MBA and the EDP Programs | 1989 – 1990 |
| Universitas Kristen Satyawacana, Salatiga Lecturer at the Faculty of Economics | 1983 – 1988 |