Gill is a research fellow at the University of Oxford. She focuses on research to support evidence-based decision making in forestry and land-use. She works in multidisciplinary teams to engage communities of interest, who collectively contribute to exploring and solving contemporary problems facing the sector. She co-authored the latest Guidelines and Standards for Evidence Synthesis in Environmental Management. She is on the Editorial Advisory Group for the International Forestry Review and a Co-ordinator of the International Union of Forestry Research Organization’s division on Information and communication.