David Walsh

David leads the C40 legal team as General Counsel, focusing on legal compliance and grant management. David has worked extensively...

Aida Mas Baghaie

Aida (they/she) is the Senior Manager for the Thriving Cities Initiative at C40. In this role, they support Barcelona’s and...

Kaitlyn Dietz

Kaitlyn is Clean Construction Finance Manager, working on a programme to support a just and economically viable transition to a...

Giovanni Pagani

As Senior Manager for Climate & Migration, Giovanni is responsible for the delivery of the C40-MMC Global Mayors Task Force...

Celeste Espinazo

Celeste serves as Urban Climate Resilience Manager for the Adaptation team. In this role, she is responsible for ensuring coordinated...

Mariola Panzuela Malgosa

Mariola supports cities to promote the uptake of zero-emission vehicles and to design and implement zero-emission areas and other vehicle...