Prof Gregori research interests cover laboratory astrophysics with high power lasers, dense plasmas as found in the interior of stars and planets, and inertial confinement fusion (ICF) energy. He started at Oxford University in October 2007 as an RCUK Fellow in the Department of Atomic and Laser Physics. In 2012 he became Fellow and Tutor of Physics at Lady Margaret Hall, and in 2013 he was appointed Professor of Physics.