David M. Blitzer is managing director and chairman of Standard & Poor’s Index Committee with responsibility for index security selection, and index analysis and management. Prior to this, Dr. Blitzer was Standard & Poor’s Chief Economist.
Sam Stovall is Chief Investment Strategist, Standard & Poor’s Equity Research. As chief investment strategist, Sam Stovall serves as analyst, publisher and communicator of S&P’s outlooks for the economy, market, sectors and stocks.