J. Antonio Sidaoui is a PhD candidate at the Department of Industrial Engineering & Operations Research at Columbia University. J. Antonio joined us in 2023 after studying his MS in Statistics & Data Science at Yale University, and his undergraduate degrees in Statistics and Mathematical Economics at the Wharton School, University of Pennsylvania. J. Antonio's research focuses on the discovery and design of novel Machine Learning methodologies for financial applications, most recently he has worked on Graph Machine Learning for Asset Pricing and Manifold Learning for data-driven risk management.