Directors, 1932 - Present

Cowles Commission
Alfred Cowles, 3d* 1932-38	Charles F. Roos 1934-37	Harold T. Davis** 1937
Theodore O. Yntema 1939-42	Jacob Marschak 1943-48	Tjalling C. Koopmans 1948-55
Cowles Foundation
James Tobin 1955-61, 1964-65	Tjalling C. Koopmans 1961-64, 1965-67	Herbert E. Scarf 1967-71, 1981-84
William C. Brainard 1971-73, 1976-81	Martin Shubik 1973-76	Alvin K. Klevorick 1984-96
John Geanakoplos 1996-2005	Philip Haile 2005-11	Donald W.K. Andrews 2011-14
Larry Samuelson 2014 - Present

*President Cowles Commission

**Acting Director (February 1937 - September 1937)