Greg graduated with a degree in Mechanical Engineering before going on to achieve an MSc in Engineering Management. He joined Rolls-Royce in 2006 and worked in multiple technical roles within the Civil Aerospace sector. In 2015, Greg was instrumental in the launch of Prism, the Rolls-Royce LGBT+ employee network, which he led until 2021. Following the success he has overseen with Prism, and combined with his passion for diversity, inclusion and belonging, Greg accepted the role of Group Inclusion and Diversity Lead in 2020, allowing him to support the global Rolls-Royce inclusion strategy. He was shortlisted in the category of Exceptional Inclusion at the 2021 British LGBT Awards.