Antonius Ratdomopurbo

 
  Served as Commissioner since April 2019.

Obtained a Bachelor of Physics degree from Gadjah Mada University – Yogyakarta, Master and Doctor of Geophysics & Geochemistry at Universite Joseph Fourier Grenoble – France.

Previous work experience as Head of Volcanology Technology Research and Development Center – Ministry of Energy and Mineral Resources (2001 – 2006), Head of Center for Geological Survey, Geological Agency – Ministry of Energy and Mineral Resources (2007 – 2008), Chair of the World Organization of Volcano Program Database Observatories, Senior Research Fellow, Nanyang University of Technology, Singapore (2009 – 2013), and Secretary of the Geology Agency – Ministry of Energy and Mineral Resources (2017-present).