Gabrielle Walker, Founder and Director of Valence Solutions, is an expert strategist, speaker and moderator focused on unleashing capitalism on climate change. Gabrielle is a TED speaker and works with global companies at boardroom-level, analysing emerging trends, challenging conventional thinking and driving meaningful action. Through its partnership with the UNFCCC High Level Champions for Climate Action, Valence Solutions participated in many COP26 events in Glasgow. Gabrielle gives keynote addresses to corporate audiences around the world and is an accomplished moderator of high-level debates. She has presented many BBC TV and radio programmes, was Climate Change Editor at Nature and Features Editor at New Scientist, has written extensively for many international newspapers and magazines including the FT, the Wall Street Journal and the New York Times, and has authored four books. She earned her PhD at Cambridge University and has taught at both Cambridge and Princeton.