Chloe Sydney is a Researcher at IDMC. She is the research lead for the thematic series ‘The invisible majority’, which examines the relationship between internal displacement and cross-border movements. She also supports research on internal displacement associated with slow-onset environmental change. She has worked previously as Analyst and Research Officer for Forcier Consulting in Egypt, Sudan, and South Sudan, and as a Reports Officer for UNICEF South Sudan. Chloe holds a MSc in International Migration and Public Policy from the London School of Economics. She is a PhD candidate at Aberystwyth University, focusing on refugee return.