Expertise: – Water distributuion network modeling and design – Water quality modeling in distributuion networks – Water distributuion network sectorization – Stochastic wáter demand – GIS-modeling integration – Hydraulic transients (waterhammer) -Intermitent wáter supply – Related computer programming PhD in Hydraulic Engineering. Working experience: – Institute for Hydrotechnique and Ameliorations, Sofia, Bulgaria (1978-1981): – Higher Institute of Civil Engineering and Arquitecture,, Sofia, Bulgaria (1982-1983): – National Institute of Water Resources, Havana, Cuba (1984-1990); – Mexican Institute of Water Technology, Jiutepec, Morelos, Mexico (since 1991 to present).