He Have 20 years of Natural Resource Industry experiences, Strong business plan and project economics experiences, Experienced asset portfolio, risk analysis and M&A within the natural resource industries; Pertamina Hulu Energy and PT Pertamina (Persero). Also as Project Economics Consultant for upstream oil and gas sectors; and involved in several acquisition projects (Oil & Gas). Active as a trainer for petroleum/mining economics course. He Graduated in Bachelor Degree in Chemical Engineering from Tulsa University, USA;