Luca Belli is the founder of Sator Labs, a UC Berkeley Tech Policy Fellow, and a Visiting NIST AI Fellow. At NIST he co-leads the Red Team effort for the Generative AI public working group and thinks about socio-technical evaluations for recommender systems. His research interests lie at the intersection of feedback loops, algorithmic amplification, and algorithmic audits.

Previously, Luca was co-founder and Research Lead for Twitter's Machine Learning Ethics, Transparency, and Accountability (META) team, implementing industry-leading approaches for responsible ML practices and product development. He has also worked as a Data Scientist and Machine Learning Engineer at Conversant and WolframAlpha.