Peg DiOrio is the head of quantitative equity portfolio management at Voya Investment Management and serves as a portfolio manager for the active quantitative strategies. Prior to joining the firm, she was a quantitative analyst with Alliance Bernstein/Sanford C. Bernstein for sixteen years where she was responsible for multivariate and time series analysis for low volatility strategies, global equities, REITs and options. Previously, she was a senior investment planning analyst with Sanford C. Bernstein. Peg received an MS in Applied Mathematics, Statistics and Operations Research from the Courant Institute of Mathematical Sciences, NYU and a BS from SUNY Stony Brook. She holds the Chartered Financial Analyst® designation. She formerly served as president of the Society of Quantitative Analysts and continues to serve on the board of directors. Peg is on the external advisory board for the Applied Math and Statistics Department of Stony Brook University.