2025

46 UN Entities

15 sessions ​


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2024

38 UN Entities

15 sessions


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2023

26 UN Entities

17 sessions 


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2022

18 UN Entities

21 sessions


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2021

10 UN Entities

17 sessions ​


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2020

3 UN Entities

3 sessions ​


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2019

6 UN Entities

14 sessions ​


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Guy Ryder
Under-Secretary-General for Policy
Tshilidzi Marwala
Rector of the United Nations University; Under-Secretary-General of the United Nations
Samantha Power
Former USAID Administrator
Claudia da Costa Martinelli Wehbe
Director of Innovation, Government of Brazil
Irina Sánchez
Head of Behavioural Lab, Ceibal, Government of Uruguay
Andrew Leigh
Assistant Minister, Government of Australia
Amandeep Gill
Under-Secretary-General and Special Envoy for Digital and Emerging Technologies
Richard Thaler
Nobel Laureate in Economics (2017), University of Chicago
Melissa Fleming
Under-Secretary-General for Global Communications
Rodney Ghali
Assistant Secretary to the Cabinet, Privy Council Office, Govt. of Canada
Abhijit Banerjee
Nobel Laureate in Economics (2019), MIT
Diene Kieta
Assistant SG, Executive Director, Programme UNFPA
Sabrina Artinger
Head of Unit, BeSci and Citizen-Centred-Govt., German Federal Chancellery
Cass Sunstein
Robert Walmsley University Professor, Harvard Law School
María-Noel Vaeza
Regional Director of UN Women for the Americas and the Carribean
Volker Türk
United Nations High Commissioner for Human Rights
Iván Fernando Budassi
Office of the President, Govt. of Argentina
Katherine Milkman
James G. Dinan Endowed Professor of Operations. Information and Decisions, University of Pennsylvania
Iris Bohnet
Professor, Harvard Kennedy School; Director, Women and Public Policy Program
Susan Athey
Professor of Economics, Stanford University

We have collaborated with over 50 UN Entities over the past weeks

Speakers of Highlight

UN Behavioural Science Week over the years

…and several others!

The annual UN Behavioural Science Weeks showcase Behavioural Science across the UN

For seven years, the UN Behavioural Science Group has convened the annual UN Behavioural Science Week, bringing together UN colleagues to share their experiences with behavioural science and discuss UN work with leaders outside the UN.  

UN Entities collaborate on the design and delivery of the Week as well as support each other in fostering their understanding and application of behavioural science. UN Behavioural Science Week events are free of charge and open to all, and have attracted attendance and attention from thousands of UN colleagues as well as representatives from governments and academia.

The UN Behavioural Science Group is an initiative of the UN Innovation Network, supported by the Executive Office of the UN Secretary-General.

It brings together over 10,000 colleagues from 70+ UN Entities and 150+ countries, alongside external observers from academia, government, civil society, the private sector and more. Join us in advancing behavioural science across the UN and beyond!

Join UN Behavioural Science Group