Ruben Feldman is the Head of Quant Research & Licensing Business within RobecoSAM Sustainability Investing department. Previously, he worked at Stoxx Ltd (Zurich), where he held various positions of increasing responsibility culminating as Head of Index Concepts, developing enhanced indexed investment solutions. Prior to his tenure at Stoxx, he designed and optimized trading and risk management solutions for Exis Capital Management in New York. He holds an honours B.A. in Mathematics from Trinity College Dublin as well as a Masters of Financial Engineering degree from the University of California, Berkeley. He joined RobecoSAM in 2017.