Matthew Norton is Chief Investment Officer for Municipal Bonds, responsible for overseeing municipal bond investing at AB. He is also a member of the Municipal Impact Investment Policy Group. Previously, Norton was a portfolio manager on the Municipal Bond team. He joined AB in 2005, focusing primarily on research in tax-exempt and taxable fixed-income markets. Prior to joining the firm, Norton worked as a statistical research analyst at St. Lawrence University, evaluating the accuracy of biometric devices. He holds a BS in economics and mathematics from St. Lawrence University and an MBA in economics and quantitative finance from the Leonard N. Stern School of Business at New York Universit