Mr. Sivin is Director of Quantitative Portfolio Management at Bessemer Trust. In this role, he oversees the management of all quantitative portfolios. He is also Co-Portfolio Manager of the Bessemer Sustainable Leaders. Greg is a member of the firm’s CISP Committee and the Liquidity & Pricing Committee. Prior to joining Bessemer, Greg was a portfolio manager at IndexIQ. Before that, he was a portfolio manager and a quantitative analyst at Deutsche Investment Management. He is a member of the CFA Society New York, CQA, and SQA, and is a contributing author for the CFA Institute’s CIPM® Program. Greg co-authored research papers published in The Journal of Index Investing, The Journal of Invest