Lourdes is a Program Manager in the Water and Sanitation Department, working from the LAC Office in Bogota, Colombia. She has over 15 years of experience working in the WASH sector, with focus on sustainable services and program evaluation across Latin America. Prior to joining SIWI, Lourdes worked at the Interamerican Development Bank, at the Office of Evaluation and Oversight and the Water and Sanitation Division, supporting program design and evaluation. She has also worked as a consultant for the private sector, public institutions and the Academia. She has authored or co-authored some publications on WASH and program evaluation.