Jil Matheson is the UK's National Statistician.
She joined the Office of Population Censuses and Surveys in 1975. She worked on the Expenditure and Food Survey and the General Household Survey. After 1998 she worked on Neighbourhood Statistics. At the ONS between 2004-8, she was the Director of Census, Demographic and Regional Statistics.
She succeeded Dame Karen Dunnell as National Statistician on 1 September 2009, and Chief Executive of the UK Statistics Authority (and the Office for National Statistics). She will retire from her role as the National Statistician in Summer 2014.