Thierry Leresche is a seasoned hydraulic engineer with extensive experience in water supply and sanitation projects across various countries in Africa and Europe, with a career spanning over two decades. Since March 1995, Thierry Leresche has worked independently, leading numerous international missions. Recent roles include serving as Chef de mission at Cabinet Merlin for the Cotonou water supply reinforcement project and as Chef de mission and Expert hydraulic engineer at SHER Ingénieurs-Conseils, overseeing major water supply initiatives in Kribi and Abomey-Calavi. Previous positions feature expertise in project management, supervision of drinking water and sanitation systems, and technical assistance in significant infrastructure projects. Thierry Leresche holds a Master’s degree in hydraulic systems from EPFL, complemented by a graduate engineering degree specializing in environmental science.