Steven Cowley

Sir Steve Cowley
Cowley in 2014
7th Director of the Princeton Plasma Physics Laboratory
Assumed office
1 July 2018
Preceded byRichard J. Hawryluk (interim)
31st President of the Corpus Christi College
In office
1 October 2016  30 September 2018
Preceded byRichard Carwardine
Succeeded byHelen Moore
Personal details
Born
Steven Charles Cowley

1959 (age 6566)
Cambridge, Cambridgeshire, England
ChildrenSean Cowley and Brendan Cowley
Websitewww.ccfe.ac.uk/researcher_detail.aspx?id=27
Alma mater
Known forFusion power
AwardsKnight Bachelor (2018)
Glazebrook Medal (2012)
Harkness Fellowship (1981–83)
Scientific career
Fields
Institutions
ThesisSome Aspects of Anomalous Transport in Tokamaks: Stochastic Magnetic Fields, Tearing Modes and Nonlinear Ballooning Instabilities (Convection) (1985)
Doctoral advisorRussell Kulsrud

Sir Steven Charles Cowley (born 1959) is a British theoretical physicist and international authority on nuclear fusion and astrophysical plasmas. He has served as director of the United States Department of Energy (DOE) Princeton Plasma Physics Laboratory (PPPL) since 1 July 2018. Previously he served as president of Corpus Christi College, Oxford, since October 2016. and head of the EURATOM / CCFE Fusion Association and chief executive officer of the United Kingdom Atomic Energy Authority (UKAEA). He was appointed chair of the board of trustees of the Faraday Institution in July 2024.