Serving as a member of the Audit Committee in 2014, and previously served as the Non-factory Company Valuation Head of the Financial Assessment Bureau for the Real Sector Company (PKPSR) and the Independent Commissioner of PT Indo Setu Bara Tbk (perviously Cipendawa Tbk) (2010- 2013), the Commissioner of PT Asia Natural Resources Tbk (2009-2014), and the Commissioner of PT Pratama Capital Asset Management (2012-present).