EY: Alexis Gazzo Global Head of Climate Change & Sustainability

Alexis Gazzo has been appointed global head of EY's Climate Change & Sustainability practice, effective 09/12/2025. He will steer the next steps in the development of this team of over 4,000 people in 70 countries.

He will retain his role as head of EY's Climate Change & Sustainability practice in France, a position he has held since July 2021.

Alexis Gazzo, a graduate of HEC (1995), joined EY in 2002. He was senior manager of Cleantech and Sustainability Services between July 2002 and June 2014.

"A recognised specialist in the renewable energy and low-carbon hydrogen sectors, Alexis Gazzo assists a number of manufacturers, investors and public operators with energy and climate transition initiatives, as well as with projects to measure extra-financial performance and the biodiversity footprint," says EY.