Human Settlements research group

IIED's human settlements programme has been working on urban environmental issues since the mid-1970s. Highlights from these 40 years of achievements are outlined in the timeline below. Our poverty focus informs everything we do: this focus is vital because people on very low incomes, living in slums or squatter settlements, tend to be the most vulnerable. 
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Our experts

Ashan Abeywardena's picture

Group manager

Aditya Bahadur's picture

Principal researcher

Deena Dajani's picture


David Dodman's picture

Group director

Lucy Earle's picture

Principal researcher

Alexandre Apsan Frediani's picture

Principal researcher

Tucker Landesman's picture


Nicola Sorsby's picture


Jessica Stewart's picture

Senior coordinator

Alice Sverdlik's picture


Sarah Tucker's picture


Anna Walnycki's picture

Senior researcher