He is one of the leading researchers in Extreme value theory, looking into both methods and applications in areas such as oceanography, hydrology, and climatology.
Tawn received a BSc in Mathematics from Imperial College London in 1985 and a PhD in Statistics from the University of Surrey in 1988, under the supervision of Richard L.
[1] After four years at the department of Probability and Statistics at Sheffield, Tawn joined Lancaster University in 1992 as a senior lecturer, and was promoted to professor in 1996.
[2] Tawn was singled out by the journal Nature in 2015 for his research on the design of ship hatches.
[3] Tawn was the recipient of the Royal Statistical Society's Guy Medal Silver in 2024 and Bronze in 1993, and in 2015 was the inaugural winner of the society's Barnett Award for outstanding contribution to the field of Environmental Statistics.