Data

Team

We are a diverse team of policy experts, data wranglers, and storytellers passionate about driving change for a more just world.

Marlize Andre

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Policy Manager

Marlize supports ONE's policy work on health and development finance.

Kenny Durell

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Senior Product Manager

Kenny helps ONE Data build accessible, useful data tools for policymakers, governments, and organizations worldwide.

Sara Harcourt

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Senior Policy Director, Development Finance

Sara leads ONE’s policy product design work in development finance, across official development assistance, domestic resource mobilization, debt, and innovative finance.

Micaela Iveson

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Associate Director, Strategy & Growth

Micaela drives ONE Data's external positioning, including advising senior leaders on thought leadership, partnerships, and policy communications.

Joseph Kraus

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Senior Policy Director

Joe leads a policy product design team. In addition, he is the editor of the ONE Data website, The Insider newsletter, and The Insider WhatsApp channel.

David McNair

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Managing Director, ONE Data

David leads ONE Data’s vision, thought leadership and partnerships work. He is a non-resident scholar at the Carnegie Endowment for International Peace, sits on the European Council on Foreign Relations (ECFR), and serves on the Boards of the Africa Europe Foundation, Trócaire, CLEAR Global and EastRise Group.

Luca Picci

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Senior Data Analyst

Luca supports ONE’s policy and data work. Explore Luca’s work on his public profile.

Jorge Rivera

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Senior Director, Data & Product

Jorge leads ONE Data’s product vision, technical strategy, and infrastructure. You can follow Jorge on LinkedIn or GitHub.

Miguel Haro Ruiz

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Data Analyst

Miguel supports ONE Data with data analysis and visualisation, specialising in ODA, trade and net flows. Find Miguel on GitHub and Bluesky.

Tilly Woodfield

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Data Engineer

Tilly builds and maintains data infrastructure at ONE Data, from data pipelines to user tooling that powers the team's products.