Steve Sparks (volcanologist)

Steve Sparks
Born (1949-05-15) 15 May 1949
Alma materImperial College London
AwardsBigsby Medal (1985)
Murchison Medal (1998)
Arthur Holmes Medal (2005)
Thorarinsson Medal (2008)
Wollaston Medal (2011)
Vetlesen Prize (2015)
Royal Medal (2018)
Scientific career
InstitutionsUniversity of Bristol
Doctoral advisorGeorge P. L. Walker
Notable studentsJonathan Blundy, Claire Horwell, Jenni Barclay

Sir Robert Stephen John Sparks, CBE, FRS (born 15 May 1949) is Chaning Wills Professor of Geology in the Department of Earth Sciences at the University of Bristol. He is one of the world's leading volcanologists and has been widely recognised for his work in this field.