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.
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...
How market-based solutions revolutionised sanitation in 30 districts in Ethiopia from 2017 to 2024, enhancing access to affordable WASH products and... Read more...
These outputs of the peer-to-peer learning community share specific experiences and knowledge on WASH and climate change with the aim to strengthen... 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...
Recommendations on coordination of initiatives and professionalisation of rural water supply maintenance. Read more...
Key messages for designing policies and planning implementation in Ethiopia. Read more...
Early results of Transform WASH capacity building activities that will help improve and refine WASH programming. Read more...
Key lessons and strategies to improve sanitation product and service delivery in the region by the USAID Transform project and key stakeholders. Read more...
Since not everyone can be served by sewerage systems in the near future, septage management is one of available options to achieve sanitation for all... Read more...
Major barriers to entry for sanitation start-ups in Ghana are the lack of start-up capital; lack of access to affordable banking services (... Read more...
Political commitment to sanitation can be translated to results on the ground through: prioritisation throughout all government departments and... Read more...
While allocations to India's national sanitation campaign to eradicate open defecation have increased considerably, budget tracking shows that... Read more...
The Dutch Water Bank was initially established primarily to finance flood control, but the model is potentially applicable to other aspects of water... Read more...