Katie Sullivan

Director, North America and Climate Finance


Katie serves as IETA’s Director of North America and Climate Finance. On behalf of IETA’s global multi-sector business membership, Katie leads efforts to inform climate change policy and market design with government and non-government partners across North America. She also manages IETA’s growing international work on innovative instruments and mechanisms, capable of leveraging private capital into climate mitigation and resilience activities. Katie’s a member of the University of Toronto’s Environmental Finance Committee, Ontario Environment Commissioner’s Climate Change Advisory Panel, and the new Climate Advisory Group to Ontario’s Minister of Environment & Climate Change. Prior to joining IETA, Katie was a Senior Associate at ICF International, where she provided strategic climate and energy advisory services to corporate, government, NGO clients and UN agencies. Katie holds a Masters with Distinction in Environment, Development and Policy from the University of Sussex.