Arjen is lead for Water Resources and Climate Change and is keen on hydrogeology, passionate about mapping, and eager to share WASH knowledge and facilitate learning. Arjen's background within IRC was as lead researcher for WASHCost Mozambique.
Arjen has twenty years sector experience – including five years as technical adviser South Asia (Bangladesh, India, Myanmar, Nepal and Pakistan) and 13 years private sector experience in Mozambique and Uganda. He has hands-on experience in extensive water resource studies, detailed social surveys, quality assurance and thorough WASH data analysis and visualisation.
His academic background is an MSc in Hydrogeology and he is fluent in English, Dutch, Portuguese, German and has a reasonable command of Spanish. He is Dutch by nationality and currently lives near London with his family.
Increasing repair and maintenance funds leads to higher borehole functionality and water access rates in the drought-prone regions of Turkana, Kenya... Read more...
Research found a strong relationship between variation in seasonal water access and reported emotional response. Water security improvement could be... Read more...
This article demonstrates the effectiveness of facilitation of a learning alliance by a non-governmental organization providing funding and expert... Read more...
The two utility models present in Kabarole outperformed the community management model, with the existing national utility demonstrating greater... Read more...
In Ethiopia, prioritising access to groundwater, supported by responsive and proactive operation and maintenance, increases rural water supply... Read more...
Results from stakeholders workshops in Ethiopia and Uganda indicate that a more intentional focus on factor interactions in WASH systems could lead... Read more...
A strong enabling environment, which recognizes small communities and their local services, water quality control, post-construction support and the... Read more...
An approach is developed to assess WASH risks in marginal populations that are poorly understood and served through conventional approaches. Read more...
Communal groundwater supplies are likely to remain the main source of improved water supplies for many rural areas in Africa and South Asia for... Read more...
The UNICEF Framework for Sustainability Results proved to be useful in identifying sustainability challenges and acting upon them. Read more...
In rural Cambodia newborns risk infections both in health centres and at home because hygiene is poor and water and sanitation facilities are unsafe... Read more...
Sustainable groundwater use is more likely in Indian villages if farmers, other village community members and NGOs work together with researchers and... Read more...