Jason Peter Miller, a faculty member at the University of Cambridge Statistics Laboratory and a fellow of Trinity College, Cambridge, UK, has been named as the recipient of the 2025 Line and Michel Loève International Prize in Probability. The prize is awarded every two years, recognizing outstanding contributions by researchers in mathematical probability who are under 45 years of age. It was created in 1992 in honor of Michel Loève from a bequest to the University of California at Berkeley by his widow, Line.

Jason Miller obtained his PhD from Stanford University under the supervision of Amir Dembo. Prior to taking up his positions in Cambridge, he was a postdoctoral researcher at Microsoft and then at the MIT Department of Mathematics as a Schramm Fellow and an NSF Fellow working with Scott Sheffield. His research has focused on several areas of modern probability theory, including stochastic interface models (random surfaces and Schramm–Loewner evolution), random walks, mixing times for Markov chains, and interacting particle systems.

Miller has been a recipient of the Rollo Davidson Prize, the Whitehead Prize, the Clay Research Award, the Doeblin Prize, the Leonard Eisenbud Prize for Mathematics and Physics of the AMS, and the Fermat Prize. He was an invited speaker at the 2018 International Congress of Mathematicians and is a Fellow of the Royal Society of the United Kingdom.