Jelmer Veenstra

Advisor/Researcher

Jelmer Veenstra is an Advisor/Researcher at the Marine and Coastal Systems unit at Deltares with a background in Water Engineering and Management. He is experienced in 2D/3D hydrodynamic modelling of coastal systems. Jelmer is one…

Joachim Hunink

Hydro-geologist

Joachim Hunink is a hydro-geologist specialized in groundwater modelling. He is experienced in classical saturated groundwater modelling with iMOD/MODFLOW as well as unsaturated zone modelling (MetaSWAP). With his sound IT skills he is able to…

Joana Mira Veiga

Senior advisor/researcher, expert on marine litter

Joana Mira Veiga is a marine biologist, specialized in marine pollution and working on the topic of marine litter since 2010, in particular at the science-policy interface. She also leads the coordinates the Plastics Team…

Joana Mira Veiga

Senior advisor/researcher, expert on marine litter

Joana Mira Veiga is a marine biologist, specialized in marine pollution and working on the topic of marine litter since 2010, in particular at the science-policy interface. She also leads the coordinates the Plastics Team…

João Rego

Sr. Project Leader, Contract Manager

Career as specialized consultant with emphasis on planning, risk management and capacity-building in developing countries, typically requiring substantial in-country presence. Using climate change and natural hazard knowledge, together with socio-economic data and NGO partners, to…

Johan Valstar

expert on groundwater flow, contaminant and heat transport modelling

Dr.  Valstar is an expert in the field of modelling groundwater flow and contaminant and heat transport. His PhD-study at Delft University of Technology in cooperation with Massachusetts Institute of Technology was on inverse modelling…

John van Esch

expert on computational subsurface flow

Dr. John van Esch is a specialist in the field of computational subsurface flow where he focusses on fully coupled partly saturated flow, transport and deformation processes. His areas of expertise are ·         Dike technology…

Jonathan Nuttall

Expert on Data Science and Numerical Modelling

Dr Jonathan Nuttall has a PhD in Geotechnical Engineering, Numerical Modelling, Data Science, HPC and Software Development. During his PhD he developed a High-Performance Computing (HPC) framework for the Random Finite Element Method (RFEM), in…

Joost Delsman

Expert on freshwater resources management

Dr. Joost Delsman is an expert in the field of freshwater resources management. He focuses on groundwater – surface water interactions in coastal lowlands. Improving management of the adverse effects of salinisation of surface water…

Joost Icke

Expert on Software Innovation and Software Services and Distribution

Joost Icke MSc. is an experienced project manager in the development and application of environmental modelling software. The teams in his department develop software that can simulate technical and environmental issues in urbanising deltas, with…