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Nathaniel Mason

Research Associate

Climate and Sustainability

Portrait of Nathaniel Mason

Nathaniel worked as an ODI staff member from 2011 to 2018, latterly as a Senior Fellow, where he led numerous qualitative and quantitative studies for international agencies, NGOs and businesses. He has lived or worked in several countries in South and South East Asia, and in East, West and Southern Africa.

In addition to policy research, Nathaniel has considerable experience in monitoring and evaluation, and in facilitation. He acted as the M&E global focal point for a major water, sanitation and hygiene programme for several years, and has designed and led workshops for policy and practitioner audiences. He regularly presents at international meetings and conferences, and has guest lectured at Imperial College London since 2014.

Prior to joining ODI he worked as a consultant for the World Bank and for WaterAid.

  1. Three lessons from the water sector for financing adaptation

  2. New figures show the world’s poorest miss out on climate cash, despite being hardest hit

    Press Release

  3. Just add water: a landscape analysis of climate finance for water

    Research reports

  4. Migration and skills for the low‑carbon transition

    Working papers

  5. The untold story of water in climate adaptation. II. 15 countries speak

    Research reports

  6. Climate change is hurting Africa’s water sector, but investing in water can pay off

  7. Innovating and adapting in a payment by results WASH programme: the SWIFT experience

    Working papers

  8. From data to decisions: how to promote evidence-based decision-making through external investments in country-led monitoring processes

    Research reports

  9. Unlocking the inclusive growth story of the 21st century: accelerating climate action in urgent times

    Research reports

  10. Business impact on reform of private economic governance

    Research reports

  11. Beyond building blocks? Identifying and monitoring dynamic drivers of sector performance

    Research reports

  12. Reforming urban sanitation under decentralization: Cross‐country learning for Kenya and beyond


  13. Delivering blockchain’s potential for environmental sustainability

    Briefing/policy papers

  14. Strengthening Kenya’s institutions for urban sanitation

    Briefing/policy papers

  15. Future flows: global trends to watch on water and sanitation

    Working papers

  16. 10 things to know about the future of water and sanitation

    Briefing/policy papers

  17. How to reduce inequalities in access to WASH

    Research reports

  18. Four political errors to avoid in achieving water and sanitation for all

  19. Making sanitation happen: turning ‘political will’ into action

    Research reports

  20. Improving WASH service delivery in protracted crises: the case of the Democratic Republic of Congo

    Research reports