Champernowne was educated at
Winchester and
King's College, Cambridge, where he was a contemporary and friend of
Alan Turing. After academic work there and at the
London School of Economics, he was drafted into the statistical section of the prime minister's office at the beginning of the
Second World War to supply quantitative information to help
Winston Churchill make decisions; then, in 1941, he moved on to become a programme director in the Ministry of Aircraft Production. He was a Fellow of
Nuffield College, Oxford, Director of the Oxford Institute of Statistics during 1945–1948, and
Professor of Statistical Economics at the
University of Oxford (1948–1959), and Professor of Economics and Statistics (later Emeritus) at the
University of Cambridge (1970–2000). He published work on what is now called the
Champernowne constant in 1933, whilst still an undergraduate at Cambridge. The book for which he is most renowned, synthesising a life's work,
Economic Inequality and Income Distribution (
Cambridge University Press), was published in 1998. == Death ==