Hydrologist at Water Resources and meteorology Direction in the Ministry of Water , Yonoudjoum Monodjomi Médard is also working as consultant with S.A.A.I (Société Africaine d’Architecture et d’Ingenierie) [utting together Regional Planning and Development Programme of N’Djamena and Djarmaya. He is also LEAD CHAD consultant for regional development in Barh El Ghazal, the Sahelian zone of Chad. Born on April 1977 at Sarh, Yonoudjoum Monodjomi Médard is a holder of Professional Master in Applied Geosciences, Water Ressources and Management Engineering Degree and DEUG (a University Diploma taken after two years’ study)in Biology.