National Statistician
From Wikipedia, the free encyclopedia
Directors of the UK's Office for National Statistics (ONS) also hold the title of National Statistician. They are de facto Permanent Secretaries but do not use that title. As the ONS incorporated the OPCS, the Director also became the Registrar General for England and Wales. Following the implementation of the Statistics and Registration Service Act 2007, the General Register Office continues to be part of a ministerially-accountable department, becoming a part of the Identity & Passport Service in the Home Office and the post of Registrar-General is now held by its head.
In addition, the National Statistician is ex officio the Head of the UK Government Statistical Service (GSS), consisting of statisticians working in other deparments and branches of government.
The first Director of ONS was Professor Tim Holt. Subsequent Directors have had this additional title, the National Statistician. The second Director was Len Cook, who had previously held a similar post in New Zealand. He was succeeded by Karen Dunnell on 1 September 2005. Since the inception of the UK Statistics Authority, the National Statistician is also its chief executive.

