Guy is a Research Associate at Sightline Climate, a leading market intelligence platform for the new climate economy. He leads research efforts across fusion energy, nuclear fission, and geothermal, focusing on the commercialization and economic viability of novel technologies. He and the Sightline team are building tools and frameworks that enable investors, corporations, and governments to navigate and invest in climate-related initiatives effectively. Prior to joining Sightline Climate Guy was on the UK Civil Service Fast Stream, a fellow at Cambridge University’s Centre for Science and Policy, and Head of Policy at Privitar, a privacy enhancing technologies company developing novel cryptographic solutions to enable data sharing. Guy holds a Bsc in Physics and Philosophy from the University of Bristol.