Richard Peto

Sir Richard Peto (born 14 May 1943) is an English statistician and epidemiologist who is Professor of Medical Statistics and Epidemiology at the University of Oxford, England.

He attended Taunton's School in Southampton and subsequently studied the Natural Sciences Tripos at Trinity College, Cambridge followed by a Master of Science degree in Statistics at Imperial College London.

His career has included collaborations with Richard Doll beginning at the Medical Research Council Statistical Research Unit in London.

He set up the Clinical Trial Service Unit (CTSU) in Oxford in 1975 and is currently co-director.

Peto's paradox is named after him.

He was elected a Fellow of the Royal Society in 1989 for his contributions to the development of meta-analysis.

He is a leading expert on deaths related to tobacco use.

"When Sir Richard Peto began work with the late Richard Doll fifty years ago, the UK had the worst death rates from smoking in the world. Smoking was the cause of more than half of all premature deaths of British men."

He was knighted for his services to epidemiology and to cancer prevention in 1999, and he received an honorary Doctor of Medical Sciences degree from Yale University in 2011.

His brother Julian Peto, with whom he has published work in mathematical statistics (e.g. on the logrank test), is also a distinguished epidemiologist.

His family runs a Thai restaurant in the Covered Market, Oxford, of whose parent company he is a director.