Roger G. Ibbotson
    Director & Trustee
    Dimensional US Mutual Funds
    Roger G. Ibbotson is the chairman and CIO of Zebra Capital Management, LLC, a global equity asset and hedge fund manager. He is also advisor and founder of Ibbotson Associates, now a Morningstar, Inc., company. His book with Rex A. Sinquefield, Stocks, Bonds, Bills, and Inflation, updated annually, serves as the standard reference for information on investment market returns. He is a regular contributor and editorial board member to both trade and academic journals, and is the recipient of many awards including Graham and Dodd Awards of Excellence in 1979, 1982, 1984, 2001, 2004, and 2007.

    A professor of finance at Yale School of Management, Professor Ibbotson received a PhD from the University of Chicago, an MBA from Indiana University, and a BS from Purdue University.