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Fionnuala O’Reilly

Principal Advisor at the Behavioural Insights Team (BIT)

About Fionnuala

Fionnuala O’Reilly is a Principal Advisor at the Behavioural Insights Team, London, and is responsible for the Early Years Education brief. She is currently seconded to Nesta until spring 2023, where she works with the “A Fairer Start” mission team as the Lead Behavioural Scientist.

Stories by Fionnuala

  • Policy & Practice

Removing sludge from early years services

The power of simplification

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