About 1991-1995 : Joint with PT TELKOM INDONESIA and worked on IT Services for 4 years.
1995-1997 : Pursuing master degrees in University of Pittsburgh, USA
1997-2000 : Project Engineer for TELKOM-1 Satellite Procurement Project
2000-2006 : Manager for Enterprise Solution Engineer @ enterprise service Division
2006-2008 : General Manager for Manufacturing Business Segment @ Enterprise Service Division
2008- 2010 : Deputy General Manager @ TELKOM Bekasi District Area
2010-2011: Senior Manager @ TELKOM - Business Service Division
2011: Assitant Vice President - Business Solution @ TELKOM - Business Development - Directorate Enterprise & Wholesale
2011-Now : General Manager @ TELKOM - Group Head...