Gabrielle joined BT in 1997. She spent her first three years with BT in Tokyo, developing and managing BTâ€™s regulatory and public affairs programmes. Since then Gabrielle has worked on various change programmes in BT, including promoting ICT solutions sales outside the UK, improving BTâ€™s bid management processes, introducing new people values into BT Group and managing a programme to grow BTâ€™s Wireless LAN sales to corporate customers. In May 2009, Gabrielle joined the BT corporate responsibility team where she is responsible for developing and managing various programmes on environmental sustainability. As part of this role, Gabrielle leads BTâ€™s work on carbon footprinting of ICT products and services, supply chain engagement on environmental issues and sustainable design. Gabrielle led the BT team that developed a pioneering methodology to estimate the carbon footprint of the communications services that BT has provided to the London 2012 Olympic and Paralympic Games. Gabrielle also represents BT externally in various industry associations and is part of the team that set up the Greenhouse Gas Protocol ICT Sector Guidance consortium. Prior to joining BT, Gabrielle worked as a Public Affairs and PR consultant in Washington DC, Stockholm and Brussels. Gabrielle holds an MSc in Telecommunications Business from the University College London, an MA in International Economics and Relations from the Johns Hopkins University School of Advanced International Studies in Washington DC and a BA in International Relations/Asian Studies. She is also an alumnus of the University of Cambridge Climate Leaders Programme.