Jean has more than 35 years of working experience, is a Coastal and River Engineer with a MSc. Degree of the Delft University of Technology in The Netherlands and Business Administration courses at Insead Fontainebleau, France. owner of Delta Context B.V. from The Netherlands. Before joining Delta Context, Jean has been working for Technical University With Delft, Royal Dutch Navy, Deltares, Maritime Simulation Centre, Royal HaskoningDHV and CDR International. In his field of technical expertise, he has been active in structures, rehabilitation of coastal defence works, ports, waterway studies, river morphology, master planning, economic studies, institutional strengthening, water management and feasibility and cost- effectiveness studies. He is an engineer with experience in setting up integrated studies, where spatial planning, coastal resilience and building with nature concepts have been applied. Jean has been involved in projects around the world including Thailand, Vietnam, Myanmar, Nigeria, Indonesia and Bangladesh.