- Division Head of Integrated Quality Assurance at CP Prima, 2008 - current
- GM Laboratory Aquaculture, Wachyuni Mandira 2006 -2007
• Managed QA for Shrimp Farm to Assure production process at shrimp farm with >4000 ponds twice time operation a year and productivity > 30.000 MT a year 2008-2012, and for 2013 is 31.000 MT a year
• Managed laboratory (Physical, Chemical, Microbiology Lab) activity for support all pond of Aquaculture production in PT Centralpertiwi Bahari, (+/- 36.000 ton – 45.000 ton /year from +/- 3400 ponds) as a Laboratory Senior Manager since 1997 – 2005),
• Managed Shrimp Diseases Analysis and fry quality control, for diagnose any diseases (Virus, bacterial, p...