| GBGabe Brown | North America | Bismarck, United States | Agriculture and food, Climate solutions |
| MBMartin Brown | Europe | Lancaster, United Kingdom | Leadership and governance, Climate solutions, Economics and finance |
| MBMolly Brown | Africa | Nairobi, Kenya | Climate solutions, Leadership and governance, Economics and finance |
| VBValérie Brunel | Europe | Paris, France | Leadership and governance, Climate solutions, Economics and finance |
| MBMarc Buckley | Europe | Hamburg, Germany | Climate solutions, Leadership and governance, Economics and finance |
| RBRebecca Burgess | North America | Fairfax, United States | Leadership and governance, Climate solutions, Agriculture and food |
| LCLuis Alberto Camargo | South America | Bogotá, Colombia | Leadership and governance, Climate solutions, Indigenous knowledge |
| ECEsteban Echavarría Cano | South America | Medellín, Colombia | Climate solutions, Leadership and governance, Economics and finance |
| MCMieke Lopes Cardozo | Europe | Amsterdam, Netherlands | Leadership and governance, Climate solutions |
| ICIsabel Carlisle | Europe | Totnes, United Kingdom | Leadership and governance, Climate solutions, Indigenous knowledge |
| ACAlejandro Carrillo | North America | El Paso, United States | Agriculture and food, Climate solutions |
| FCFlorencia Casiraghi | South America | Buenos Aires, Argentina | Leadership and governance, Climate solutions, Economics and finance |
| SCSahana Chattopadhyay | Asia | Bangalore, India | Leadership and governance, Climate solutions, Indigenous knowledge |
| SCSara Cicognani | Europe | Milan, Italy | Agriculture and food, Leadership and governance, Climate solutions |
| TCThais Corral | South America | Rio de Janeiro, Brazil | Leadership and governance, Climate solutions, Economics and finance |
| RCRocío Cota | Europe | Barcelona, Spain | Leadership and governance, Climate solutions, Economics and finance |
| VCValérie Courtois | North America | Mashteuiatsh, Canada | Indigenous knowledge, Leadership and governance, Climate solutions |
| LCLua Couto | South America | São Paulo, Brazil | Leadership and governance, Climate solutions, Indigenous knowledge |
| SCDr. Stuart Cowan | North America | San Francisco, United States | Leadership and governance, Climate solutions, Economics and finance |
| ACAndrew Crosby | North America | San Francisco, United States | Leadership and governance, Climate solutions, Economics and finance |
| SDSaad Dagher | Africa | West Bank, Palestine | Agriculture and food, Climate solutions, Indigenous knowledge |
| DDDawn Danby | North America | Oakland, United States | Leadership and governance, Climate solutions, Economics and finance |
| ODOliver Dauert | Europe | Berlin, Germany | Leadership and governance, Climate solutions, Economics and finance |
| TDTasha Day | Europe | Amsterdam, Netherlands | Leadership and governance, Climate solutions, Economics and finance |
