Dr Janet Preston

Janet Preston is a postdoctoral research fellow in the astrophysics group at the University of Surrey.  She received her Ph.D. from the University of Surrey in 2020 following a return to academia after a 30-year business career in management consultancy.

Janet’s research focusses on stellar streams around the Andromeda and other, more distant, galaxies to help understand how they were formed, the nature of their progenitors and the formation and evolution of their hosts.