About
A seasoned generalist passionate about building a more resilient world—one that can better coexist with disasters. Currently contributing to the Joint-Exchange of Data and Information on Critical Infrastructure (JEDI-CI) project, a collaborative initiative under the Science and Technology Agreement between Sweden and the United States for Security and Resilience. His work focuses on understanding critical infrastructure interdependencies, enhancing preparedness, and boosting resilience against evolving multi-hazards and hybrid crises.
A technologist at heart across the full data stack, he brings hands-on experience on a strong interdisciplinary research in:
- Analysis of Systemic Risk and Resilience with particular focus on critical infrastructures interdependencies and protection.
- Disaster Risk Governance with particular experience on volcanic ash disaster.
- Modeling and Simulations.
- Development of Decision Support Systems for crisis response, relief process and evacuation strategy.
- Dynamic Decision Making Under Uncertainty as adaptation strategies for future climate and societal changes.
- Impact Assessments and Risk Evaluation of natural hazards and disaster.
- Application of Machine Learning and Artificial Intelligence for risk management.
- Extreme Value Analysis and Anomaly Detection.
- Geographic Information Science (GIS) and Data Visualization
- Database Administration, System Engineering and Programming
As an avid explorer, when he’s not knee-deep in data or research, he’s likely:
- Cooking (and BBQ-ing) both healthy and guilty-pleasure meals.
- Hiking and camping with cycling across countries and continents.
- Playing football and futsal outside, board and video (both console and computer) games inside.
- Capturing life’s moments and extraordinary scenery through a billion photos
Latest updates: 05 June 2025 Download latest CV
Latest Publications
Designating Areas with Debris Flow Potentials as Secondary Evacuation Zones Anticipating Massive Ash Fallout From a Large Volcanic Eruption
Rahadianto, H., Tatano, H., & Iguchi, M. (2024). Designating Areas with Debris Flow Potentials as Secondary Evacuation Zones Anticipating Massive Ash Fallout From a Large Volcanic Eruption. In: Schneider, J. (eds): INTERPRAEVENT2024 Conference Proceedings. International Research Society INTERPRAEVENT.
Improving Countermeasure Strategies against Volcanic Ash Risks due to Large Eruptions
Rahadianto, H. (2024). Improving Countermeasure Strategies against Volcanic Ash Risks due to Large Eruptions. Doctoral Thesis in Social Informatics. Graduate School of Informatics, Kyoto University. Kyoto, Japan. https://doi.org/10.14989/doctor.k25434
(older publications are listed in CV)
Latest Talks
Optimal Dike Raising Considering Asset Economic Loss and Human Casualties
Presentation at 1st International Conference on Smart Informatics and Multi-hazard Reduction (SIMR 2024), Loughborough University, Loughborough, United Kingdom
Stochastic Risk Evaluation of Volcanic Ash Hazards from Large Sakurajima Eruptions
Presentation at 14th International Conference of the International Society for the Integrated Disaster Risk Management (IDRiM24)., Cartagena de Indias Convention Center, Cartagena, Colombia
(older talks are listed in CV)