Ideas, resources & events
100 Think tanks to watch 2025
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The On Think Tanks State of the Sector Report 2025
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State of the Sector 2025 Partner Insights
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Building for the Future Initiative | Cycle 3: November 2025 – October 2026
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Global Think Tanks’ Statement on Gaza and Palestinian Think Tanks
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OTT Talks series: Think tanks in a changing Europe
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OTT Working Paper Series
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Student-led think tank hub
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OTT Conference 2025: Think tanks and impact
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Consulting work
Advisory programme for think tank leaders
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Support to funders
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Support to think tanks
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Evidence use
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Research Support Service
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Facilitating the African Education Research Funding Consortium
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Developing a collaborative learning agenda on policy labs for the Jacobs Foundation
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Research support service for the Development Policy and Finance team at the Bill and Melinda Gates Foundation
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20-year evaluation for the Tax Justice Network
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Developing an internationalisation strategy for ACED
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