<!--[endif]-->Chair Working Group 3: Preparedness and Response, Inter Governmental Coordinating Group  for the Indian Ocean Tsunami Warning System (ICG IOTWS) – International Oceanographic Commission UNESCO (2009-2013)

         Chair Task Team on Disaster Management for the (Indian Ocean, Pacific, North East Meditteranian, Carribean) Global Inter ICG for Tsunami and Other Sea-related Hazards Warning System (TOWS) – International Oceanographic Commission UNESCO (2010-2013)

       Coordinator - Disaster Education Working Group, JICA JST (SARTREPS) Research Collaboration for Earthquake and Volcano Disaster Risk Reduction (2009-2012)

International Editorial Team on the Compendium of Terms and Definition in Coastal Disaster Risks Reduction – IOC UNESCO Document (2012)

         <!--[endif]-->Frans Seda Foundation – member of Frans Seda Young Leaders of Indonesia-Netherlands  (2014-2015)

         <!--[endif]-->Research Associate United Nations University – Institute for Environment and Human Security (UNU EHS) (2015-2017)

        <!--[endif]-->Tim Kelompok Kerja Pengelolaan Kebencanaan Maritim Kementerian Koordinator Bidang Kemaritiman Republik Indonesia (Indonesian Maritime Disaster Task Force, Ministry of Maritime, Republic of Indonesia, Decree Letter No: 33/DII/Maritim/VIII/2016)

         <!--[endif]-->Organizing Committee for Science and Technology Session, Global Forum for Disaster Risk Reduction-UNISDR, Cancun Mexico, 2017

        Co-Chair for Priority 4 SFDRR, International Conference on Science and Technology for Disaster Resilience, Tokyo Japan 2017

          <!--[endif]-->Member of Global Science and Technology Advisory Group, appointed by UNISDR (United Nations Strategy for Disaster Reduction), 2017-2019