Aymen Karoui works at Sustainalytics|Morningstar as a Director in the Methodology and Portfolio Research team. He was an associate professor of finance at York University, Glendon College. Prior to that, he was an associate professor in the Department of Finance at the University of Quebec at Montreal. Furthermore, he worked for a couple of years as a portfolio manager at Desjardins Global Asset Management. Karoui holds a Ph.D. in administration from HEC Montreal, an MBA in Finance from Laval University (Quebec City), and a bachelor’s degree in finance from IHEC Carthage.