About Panos Athanasiou

Dr. Panos Athanasiou is a coastal engineer and researcher who works at the interface of science and decision-making, helping translate the complexities of coastal hazards and flood risk into clearer, more actionable information. With a background in civil and hydraulic engineering, he earned his MSc with honours from Delft University of Technology and completed his PhD at the University of Twente, where he focused on large-scale coastal hazard assessments, and the modelling of shoreline change and dune erosion under sea level rise and extreme storms.

Panos specializes in the development of user-friendly, scalable workflows for coastal hazard and flood risk analysis, bridging physical modelling, artificial intelligence, and user interfaces. He has contributed to the design and implementation of tools—most notably as a core developer of FloodAdapt, a decision-support tool that empowers governments and communities to plan adaptation strategies for flooding. His technical expertise spans coastal modelling, flood impact analysis, machine learning, and geospatial analysis. Beyond tools, he contributes to global datasets and modelling frameworks that inform both international policy and local planning.

Through his work, Panos actively contributes to two of Deltares’ long-term moonshots: making the world’s population safer from flooding, and ensuring that deltas remain habitable in the face of rising seas and rapid urbanization. Whether developing global EO-based coastal datasets, designing neural networks to simulate dune erosion, or working with cities on adaptation planning, he’s driven by one goal: to turn knowledge into decisions that reduce risk and increase resilience.

Panos has co-authored several publications in international peer-reviewed journals (such as Nature Climate Change and Earth System Science Data) and conference proceedings, covering topics such as coastal hazards, global flood risk, and climate adaptation. In addition to his research work, he regularly supervises MSc students and contributes to academic teaching.

Tools:

Publications

  1. Google Scholar - Panos Athanasiou

  2. Research Gate - Panos Athanasiou

  3. Global Coastal Characteristics (GCC): a global dataset of geophysical, hydrodynamic, and socioeconomic coastal indicators

    Panagiotis Athanasiou, Ap van Dongeren, Maarten Pronk, Alessio Giardino, Michalis Vousdoukas, and Roshanka Ranasinghe (2024)
  4. Small Island Developing States under threat by rising seas even in a 1.5 °C warming world

    Michalis I. Vousdoukas, Panagiotis Athanasiou, Alessio Giardino, Lorenzo Mentaschi, Alessandro Stocchino, Robert E. Kopp, Pelayo Menéndez, Michael W. Beck, Roshanka Ranasinghe & Luc Feyen (2023)
  5. A global analysis of extreme coastal water levels with implications for potential coastal overtopping

    Rafael Almar, Roshanka Ranasinghe, Erwin W. J. Bergsma, Harold Diaz, Angelique Melet, Fabrice Papa, Michalis Vousdoukas, Panagiotis Athanasiou, Olusegun Dada, Luis Pedro Almeida & Elodie Kestenare (2021)
  6. Estimating dune erosion at the regional scale using a meta-model based on neural networks

    Panagiotis Athanasiou, Ap van Dongeren, Alessio Giardino, Michalis Vousdoukas, Jose A. A. Antolinez, and Roshanka Ranasinghe (2022)
  7. Sandy coastlines under threat of erosion

    Michalis I. Vousdoukas, Roshanka Ranasinghe, Lorenzo Mentaschi, Theocharis A. Plomaritis, Panagiotis Athanasiou, Arjen Luijendijk & Luc Feyen (2020)
  8. Uncertainties in projections of sandy beach erosion due to sea level rise: an analysis at the European scale

    Panagiotis Athanasiou, Ap van Dongeren, Alessio Giardino, Michalis I. Vousdoukas, Roshanka Ranasinghe & Jaap Kwadijk Scientific Reports (2020)

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