John Aston (statistician)

Sir John Alexander David Aston
Nationality	British
Education	Bachelor's degree, University of Cambridge PhD in statistics, Imperial College London and McGill University
Occupation(s)	Statistician, Academic
Employers	University of Cambridge University of Warwick Academia Sinica
Known for	Chief Scientific Adviser at the Home Office (2018–2020) Harding Professor of Statistics in Public Life Non-executive director on the board of the UK Statistics Authority
Title	Professor of Statistics, Statistical Laboratory, University of Cambridge Non-executive director, UK Statistics Authority
Spouse	Karri
Children	3
Awards	Knighted in the 2021 Birthday Honours for services to statistics and public policymaking

Sir John Alexander David Aston FRS is a British statistician, Chief Scientific Adviser (CSA) at the Home Office (2018–2020), and Professor of Statistics, Statistical Laboratory, University of Cambridge. From 2021 he is the Harding Professor of Statistics in Public Life. And from July 2021 he has also served as a non-executive director on the board of the UK Statistics Authority.

Aston earned a bachelor's degree from the University of Cambridge, and a PhD in statistics from Imperial College London and McGill University in Montreal, Quebec. He was an academic at the University of Warwick and at Academia Sinica in Taiwan, before becoming a professor at the University of Cambridge.

Aston was one of the 23 attendees of the Scientific Advisory Group for Emergencies (Sage) during the early stage of the SARS-CoV2 pandemic owing to his CSA role at the time.

Personal life

He and his wife, Karri, have three children.

Honours

He was knighted in the 2021 Birthday Honours for services to statistics and public policymaking.