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Hannah Messenger
Hannah leads our external engagement strategy, responsible for driving communications, events and conversations for impact. Her career has focused on developing and establishing multi-stakeholder collaborations and event portfolios at the UN and ODI, for civil society and the private sector.
Related Articles
News / Research
Strengthening our Climate AGM Tool
Since launching last year, we’ve been working on improvements to the tool, which supports NGOs accelerating corporate climate action. The 2.0 version is now live.
Event / Research
Working together to build a system for accountability
As a climate community we fund and invest in many innovative tools that help us to understand corporate transitions better. But time is running out. How can we leverage these tools for greater – and faster – impact?
News
Our 2023 highlights
As we reach the end of our first year of operations, the Arc team has been reflecting on our achievements so far – and what’s to come in 2024.