 In 1994 she was elected Warden of Keble College, Oxford, where she served as Chair of the Conference of Colleges and as Pro-Vice-Chancellor, chair of committees relating to the Sackler Library, to the St Cross Building, to Honorary Degrees, Select Preachers, to the Bampton Lectures and to the Wainwright Fund, and was a member of the committee on conflict of interest.Cameron was Editor of the "Journal of Roman Studies" from 1985-90 and has served as Chair of a number of academic institutions, including the Oxford Centre for Byzantine Research and the Institute of Classical Studies Advisory Council, and chaired the project on the Prosopography of the Byzantine World at King's College London.She was vice-chair and then chair of the Cathedrals Fabric Commission for England and chaired the Review of the Royal Peculiars (1999, Report published 2001).