David Booth is Chairman of Dimensional Fund Advisors, a firm he founded in 1981. Under David’s leadership, Dimensional has grown from a fledgling business operating out of the spare room of his Brooklyn brownstone apartment to a global investment manager with more than 1,600 employees and $786 billion in assets under management (as of March 31, 2025). David led Dimensional as CEO and later Co-CEO until 2017, when he stepped back from the daily management of the firm. He remains closely involved in strategic initiatives at Dimensional.
A trailblazer in the financial world, David helped create one of the world’s first index funds in the 1970s and launched the first passively managed small company strategy in the early ’80s. He has spent his career applying groundbreaking financial theory and research to the practical world of asset management, working closely with renowned academics to develop innovative investment strategies that he believed could outperform index funds, pioneering what would later be called factor investing.
David received a bachelor’s degree in economics in 1968 and a master’s degree in business in 1969 from the University of Kansas. In 1971, he received an MBA from the University of Chicago.
Website: www.dimensional.com
