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Stephen Blyth

From Wikipedia, the free encyclopedia

Stephen Blyth
Principal of Lady Margaret Hall, Oxford
In office
1 October 2022  30 September 2025
Preceded byAlan Rusbridger
President and CEO of the Harvard Management Company
In office
January 2015  July 2016
Preceded byJane Mendillo
Succeeded byN. P. Narvekar
Personal details
BornStephen James Blyth
Alma materChrist's College, Cambridge
Harvard University

Stephen James Blyth (born September 1967)[1] is a British mathematician and academic. From October 2022 to September 2025 he was Principal of Lady Margaret Hall, Oxford.[2] He had been Professor of the Practice of Statistics at Harvard University since 2012,[3][4] and was also chief executive officer of the Harvard Management Company between January 2015 and July 2016.[5][6]

Biography

[edit]

Blyth matriculated into Christ's College, Cambridge, in 1985 to study the Mathematical Tripos.[7] He graduated with a first class honours Bachelor of Arts (BA) degree,[7] and was the 3rd wrangler in that year.[2] He then moved to the United States, where he studied statistics at Harvard University.[4] He was awarded a Master of Arts (AM) degree in 1989.[8] His doctoral dissertation was titled "Local Regression Coefficients and the Correlation Curve" and his advisor was Kjell Doksum.[9] His Doctor of Philosophy (PhD) degree was awarded in 1992.[9]

After graduating with his PhD, he returned to England and was a lecturer in the Department of Mathematics at Imperial College London from 1992 to 1994.[5][8] He then moved into the financial industry, working at HSBC, Morgan Stanley and Deutsche Bank.[3][8] In 2006, he returned to Harvard University where he joined the faculty.[4] He taught statistics in the Harvard Faculty of Arts and Sciences,[5] rising to become Professor of the Practice of Statistics in 2012.[4] He also worked with the Harvard Management Company (HMC) which manages Harvard University's endowment and related financial assets.[5] By 2014, he was managing director and head of public markets.[5] In September 2014, he was announced as the next president and chief executive officer of the Harvard Management Company:[5] he took up the post on 1 January 2015.[10] He took medical leave from 23 May 2016,[6] and stepped down as CEO on 27 July 2016.[6]

In December 2021, Blyth was announced as the next Principal of Lady Margaret Hall, Oxford.[3][7] He took up the post on 1 October 2022 and was installed during a service in the College Chapel on 7 October 2022.[2]

In September 2025 it was announced that he would in Autumn 2025 join the Financial Policy Committee of the Bank of England, to serve a three year term.[11] On 23 October the Treasury Committee of the House of Commons approved his appointment.[12]

Selected works

[edit]
  • Blyth, Stephen (2013). Introduction to Quantitative Finance. Oxford: Oxford University Press. ISBN 978-0199666591.

References

[edit]
  1. "Stephen James BLYTH". Retrieved 26 September 2025.
  2. 1 2 3 "Professor Stephen Blyth takes up Principalship of LMH". Lady Margaret Hall. University of Oxford. Retrieved 18 February 2023.
  3. 1 2 3 "Prof Stephen Blyth elected to be next Principal of LMH". Lady Margaret Hall. University of Oxford. Retrieved 18 February 2023.
  4. 1 2 3 4 Shephard, Neil (13 December 2021). "Professor Stephen Blyth appointed Principal of Lady Margaret Hall, Oxford". Department of Statistics. Harvard University. Retrieved 18 February 2023.
  5. 1 2 3 4 5 6 Mitchell, Stephanie (24 September 2014). "Stephen Blyth to lead Harvard Management Company". The Harvard Gazette. Retrieved 18 February 2023.
  6. 1 2 3 Rosenberg, John S. (27 July 2016). "Stephen Blyth Resigns from Harvard Management Company". Harvard Magazine. Retrieved 18 February 2023.
  7. 1 2 3 "Professor Stephen Blyth elected next Principal of LMH". Christ's College. University of Cambridge. 19 December 2021. Retrieved 18 February 2023.
  8. 1 2 3 "Stephen Blyth Professor of the Practice in Statistics". Department of Statistics. Harvard University. Archived from the original on 2 December 2021. Retrieved 18 February 2023.
  9. 1 2 "Stephen Blyth". The Mathematics Genealogy Project. Retrieved 18 February 2023.
  10. "Harvard Management Company Leader Takes Medical Leave". Harvard Magazine. 23 May 2016. Retrieved 18 February 2023.
  11. "Stephen Blyth appointed, and Randall Kroszner reappointed to the Bank of England's Financial Policy Committee". HM Treasury.
  12. "Appointment of Professor Stephen Blyth to the Financial Policy Committee". Retrieved 25 October 2025.