Leonard Warren "Len" Cook, CBE, (born 13 April, 1949), is a professional statistician who was Government Statistician of New Zealand from 1992 to 2000 and National Statistician and Director of the Office for National Statistics, United Kingdom, and Registrar General of England and Wales from 2000 to 2005. Wikipedia
The definitive Wikipedia entry for Len Cook. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Len_Cook
