Rebecca obtained her BSc (Hons) in Physics from Imperial College of Science Technology and Medicine in 1994. She went on to pursue a career in Radiation Dosimetry at NPL receiving her MSc (Distinction) in Radiation and Environmental Protection from the University of Surrey (and was awarded the NE Technology prize) in 1999. Rebecca has been running the Radiation Dosimetry group since 2007. Prior to this, since 2004, she was group leader for the X-ray and Chemical Dosimetry Group. She has overseen the installation of the new NPL clinical linac and since led the development of related projects and collaborations.