Herry Bertus Wiseno Widjanarko


Indonesian citizen, born in 1966.


  • 1991 : Engineering degree from the Department of Nuclear Engineering, Gadjah Mada University
  • 1994 – 1995 : Master of Science of Industrial Engineering and Master of Business Administration at Cleveland University, Ohio, USA


  • November 2023 – present: Member of Audit Committee of the Company
  • July 2012-June 2023: Director of PT Techindo Daya Energy
  • March 2017-June 2021: Audit Committee of PT Telekomunikasi Infrastruktur Tbk.
  • Oct 2013-Dec 2016: TUV Auditor Expert Area 22 at PT TUV Rheinland Indonesia
  • 2008-2011: Quality Management System Specialist Mercedes Benz Indonesia
  • 2005- 2011: Environment Management Representative at Daimler Chrysler Group Indonesia
  • 2004-2007: Quality Management System Department Manager at Daimler Chrysler Group Indonesia
  • 2002-2003: Quality System and Process Section Manager at Daimler Chrysler Group Indonesia
  • 1999-2001: Quality Engineering Section Manager at Daimler Chrysler Group Indonesia
  • 1996-1998: Vice President Logistics of PT Steady Safe Tbk

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