Denise Anne Lievesley CBE, FAcSS is a British social statistician.While Director of the Data Archive, Lievesley held the position of Professor of Research Methods at the University of Essex.She has served as a United Nations Special Adviser on Statistics, stationed in Addis Ababa.[3] She was appointed Commander of the Order of the British Empire (CBE) in the 2014 Birthday Honours for services to social science.[2] From 2015 to 2020 she was Principal of Green Templeton College, Oxford,[7][8] where she remains an honorary fellow.