Sharmin is head of the Investment Strategy Group for the Consumer and Investment Management Division and chief investment officer for Wealth Management, responsible for the overall strategic asset allocation and tactical investment strategy. Sharmin joined Goldman Sachs as a partner in 1993.

Prior to joining the firm, Sharmin worked at Fidelity Management Trust Company, where she was chief investment officer for all separate and co-mingled fixed income accounts.

Sharmin is a member of the Board of Trustees and the Investment Committee of NewYork-Presbyterian Hospital and Harvard University's Global Advisory Board. She is a former member of the Board of Trustees, and former chair of the Investment Committee of the Trinity School in New York City.

Sharmin has published two books, one on bond indexing and one on OPEC natural gas, as well as numerous articles on portfolio management issues.

Sharmin earned a BA from Princeton University and an MS from Stamford University.

Tad Rivelle is Chief Investment Officer, Fixed Income, overseeing over $180 billion in fixed income assets, including $95 billion of fixed income mutual fund assets under the TCW Funds and MetWest Funds brands. Prior to joining TCW, Tad served as Chief Investment Officer for MetWest, an independent institutional investment manager that he cofounded. The MetWest investment team has been recognized for a number of performance related awards, including Morningstar’s Fixed Income Manager of the Year. Mr. Rivelle was also the co-director of fixed income at Hotchkis & Wiley and a portfolio manager at PIMCO. Tad holds a BS in Physics from Yale University, an MS in Applied Mathematics from University of Southern California, and an MBA from the UCLA Anderson School of Management.

Darrell Duffie is the Dean Witter Distinguished Professor of Finance at Stanford Graduate School of Business. He is also Professor (by courtesy) in the Department of Economics, Stanford University, Senior Fellow of the Stanford Institute for Economic Policy Institute, and Senior Fellow (by courtesy) of the Hoover Institution at Stanford University.

Duffie is a Fellow of the Econometric Society, a Research Fellow of the National Bureau of Economic Research, a Fellow of the American Finance Association, and a Fellow of the American Academy of Arts and Sciences. He was the 2009 president of the American Finance Association. Duffie serves on the board of Dimensional Funds and was a member of the board of directors of Moody’s Corporation from 2008-2018. He chaired the Financial Stability Board’s Market Participants Group on Reference Rate Reform.

Duffie’s research focus is the design and regulation of financial markets. His most recent books include How Big Banks Fail (Princeton University Press, 2010), Measuring Corporate Default Risk (Oxford University Press, 2011), Dark Markets (Princeton University Press, 2012), and Fragmenting Markets: Post-Crisis Bank Regulations and Financial Market Liquidity (forthcoming, 2020, DeGruyter).