Pierre-Marie Grondin and his team have been collaborators and partners since the ISW and then the SWE movement began.
Pierre-Marie is an engineer in tropical agriculture, aquaculture and sanitation. He has worked in different roles around the world (Brazil, Democratic Republic of Congo, Mozambique, Guadeloupe and Guinea Conakry), in both consultancy firms and companies. He returned to France in 1991 and specialised in environmental protection and became executive secretary of the Programme Solidarité Eau within the NGO Gret, then director in 1993. Focusing on access to water and sanitation for all, Programme Solidarité Eau is recognised as the main international network providing advisory services and sharing innovative solutions in the sector.