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...
As a result of the the iWET project, functionality in some districts has risen from 80% to 95%, scheme downtime has been reduced from 30 days to... Read more...
Strengthening the monitoring of water services to improve water service delivery. Read more...
Lessons from research in the REACH programme in Ethiopia about securing water for livelihoods and household use with special attention to gender. Read more...
How do Sustainable Land Management programmes relate to interventions promoting groundwater utilisation, and how can the benefits of groundwater... 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...
An approach is developed to assess WASH risks in marginal populations that are poorly understood and served through conventional approaches. Read more...
This paper summarises results of a study about the demand for rural water facility spares, the organisation of supply chains and the O&M systems... Read more...