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...
This article demonstrates the effectiveness of facilitation of a learning alliance by a non-governmental organization providing funding and expert... Read more...
Successful pathways secured uptake by government and had flexible programming. Read more...
The two utility models present in Kabarole outperformed the community management model, with the existing national utility demonstrating greater... Read more...
Hardcore poor households need to get 100% subsidies but they must also share 100% of operation and maintenance costs of water and sanitation... Read more...
Strategies and steps towards inclusion of persons with disabilities in the improvement of water and sanitation services in Ethiopia. Read more...
Comparing water utilities in Kenya, Ethiopia, Cambodia, and the United States reveals a gap between the full costs of service delivery and budgets of... Read more...
All systems go! was the first event of its kind dedicated explicitly to using systems approaches in the WASH sector. These symposium proceedings... Read more...
This case study seeks to share WaterAid Timor-Leste's experiences of institutional strengthening in an environment characterised by challenges and... Read more...
Presentations from the WASH Learning theme 4 - Governments, politics and systems change session of the All Systems Connect International Symposium... Read more...
Presentations from the WASH Learning theme 1 - Delivering Safe WASH Services session of the All Systems Connect International Symposium 2023. Read more...
The effects and post-disaster recovery and resilience costs of floods and cyclones on WASH infrastructure in Bangladesh. Read more...
While alignment on a common vision may be a defining aspect of WASH collaborative approaches, some alignment around specific activities is also... Read more...
A framework for defining and measuring the wider support systems needed to maintain infrastructure was developed and applied in six countries with... Read more...
Three factors – legitimacy of the collaborative, aligning activities within clear mandates, and demonstrating value – all work together to secure... Read more...
Dans le cadre de la décentralisation, la commune de Torodi a pour mission dans le domaine de l'AEPA la création et la gestion des infrastructures... Read more...
District WASH master plan of Makalondi, Niger Read more...
There is insufficient information in the literature to evaluate the utility and efficacy of systems approaches for improving WASH service... Read more...
Early findings from the application of outcome mapping and system-wide assessments within the USAID-funded Sustainable WASH Systems Learning... Read more...
A novel public-public partnership between Uganda's national water utility and local government is part of the increasing trend of rural utilisation. Read more...