Ad Jeuken is a climate change adaptation expert at Deltares since 2008 holding a PhD in climate modeling (KNMI and technical university Eindhoven) and a professional background in water management. Now 12 years with Deltares he has developed as an international expert on climate change adaptation and has worked for international organizations like the European commission, ADB, GCF, WB, FAO and UNFCCC and for governments worldwide on climate change risk analysis, adaptation planning, training and capacity building. He is an author of the Climate Risk Informed Decision Analysis guide for water resources management as well as many other publications in the field of water, DRR and climate.