| 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 |
| PČPetra Čarman | Europe | Slovenia | Indigenous knowledge, Leadership and governance |
| 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 |
| 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 |
| TDTasha Day | Europe | Amsterdam, Netherlands | Leadership and governance, Climate solutions, Economics and finance |
| CDCanay Deniz | Europe | London, United Kingdom | Leadership and governance, Climate solutions, Economics and finance |
| RDRaphaël Deux | Europe | Paris, France | Leadership and governance, Climate solutions, Economics and finance |
| ADAna Digón | Europe | Galicia, Spain | Leadership and governance, Climate solutions, Agriculture and food |
| DDDarren J. Doherty | Oceania | Castlemaine, Australia | Agriculture and food, Leadership and governance, Climate solutions |
| EDElena Doms | Europe | Brussels, Belgium | Climate solutions, Leadership and governance |
| RDRachel Donald | Europe | Glasgow, United Kingdom | Climate solutions, Leadership and governance, Economics and finance |
| EDEthan Drigotas | North America | Boston, United States | Leadership and governance, Climate solutions, Economics and finance |
| MDMilene Moreira Duarte | South America | Brazil | Leadership and governance, Climate solutions |
| KDKirsten Dunlop | Europe | London, United Kingdom | Climate solutions, Leadership and governance, Economics and finance |
| PDPhilipa Duthie | Oceania | Melbourne, Australia | Leadership and governance |
