Sasha Luccioni / Hugging Face — AI Researcher

**Sasha (Alexandra) Luccioni** is the **Climate Lead** and AI Researcher at **Hugging Face**, the leading open-source AI platform. She is the foremost researcher working at the intersection of **AI and environmental sustainability**, pioneering methods to measure, report, and reduce the carbon footprint of AI systems. Her work has fundamentally shaped how the AI community thinks about the environmental cost of training and deploying large models.