Directors, 1932 - Present Cowles Commission Alfred Cowles Cowles Commission Founder and President (1932-34); Director (1932-38) Charles F. Roos Cowles Commission Director (1934-37); Advisor (1937-39) Harold T. Davis Cowles Commission Acting Director (1937); Advisor (1937-39) Theodore O. Yntema Cowles Commission Director (1938-1942) Jacob Marschak Cowles Commission Director (1943-48) Tjalling C. Koopmans Cowles Commission Director (1948-55); Cowles Foundation Director (1961-64, 1965-67) Cowles Foundation James Tobin Cowles Foundation Director (1955-61, 1964-65); Sterling Professor Emeritus of Economics and Nobel Laureate Tjalling C. Koopmans Cowles Commission Director (1948-55); Cowles Foundation Director (1961-64, 1965-67) Herbert E. Scarf Cowles Foundation Director (1961-64, 1965-67); Sterling Professor Emeritus of Economics William Brainard Cowles Foundation Director (1971-73, 1976-81); Professor Emeritus of Economics Phone (203) 432-3585 Email william.brainard@yale.edu Office address 28 Hillhouse Ave, Room A203 Martin Shubik Cowles Foundation Director (1973-76); Seymour H. Knox Professor Emeritus of Mathematical Institutional Economics Alvin Klevorick Cowles Foundation Director (1984-96); John Thomas Smith Professor of Law and Professor of Economics Office hours On Leave Fall 2024 Phone 203-432-4968 Email alvin.klevorick@yale.edu Office address 87 Trumbull Street, Room B134 John Geanakoplos Cowles Foundation Director (1996-2005); James Tobin Professor of Economics Office hours On Leave Spring 2025 Phone 203-432-3397 Email john.geanakoplos@yale.edu Office address 30 Hillhouse Ave, C252 Philip Haile Cowles Foundation Director (2005-11); Ford Foundation Professor of Economics and Professor of Management Office hours By Appointment Only Phone 203-432-3568 Email philip.haile@yale.edu Office address 87 Trumbull Street, Room B239 Donald Andrews Cowles Foundation Director (2011-14); Tjalling C. Koopmans Professor of Economics and Professor of Management Office hours On Leave Spring 2025 Phone 203-432-3698 Email donald.andrews@yale.edu Office address 30 Hillhouse Ave, Room C140 Larry Samuelson Cowles Foundation Director (2014-20); A. Douglas Melamed Professor of Economics and Professor of Management Office hours On Leave Academic Year 2024-25 Phone 203-893-2868 Email larry.samuelson@yale.edu Office address 30 Hillhouse Ave, Room C143 Marina Halac Cowles Foundation Director (2020-23); Stanley B. Resor Professor of Economics Office hours By Appointment Only Phone 203-432-3693 Email marina.halac@yale.edu Office address 30 Hillhouse Ave, Room C249 Samuel Kortum Director of the Cowles Foundation (2023-26), James Burrows Moffatt Professor of Economics and Professor of Management Office hours By Appointment Phone 203-432-6217 Email samuel.kortum@yale.edu Office address 87 Trumbull Street, Room B422
Tjalling C. Koopmans Cowles Commission Director (1948-55); Cowles Foundation Director (1961-64, 1965-67)
James Tobin Cowles Foundation Director (1955-61, 1964-65); Sterling Professor Emeritus of Economics and Nobel Laureate
Tjalling C. Koopmans Cowles Commission Director (1948-55); Cowles Foundation Director (1961-64, 1965-67)
Herbert E. Scarf Cowles Foundation Director (1961-64, 1965-67); Sterling Professor Emeritus of Economics
William Brainard Cowles Foundation Director (1971-73, 1976-81); Professor Emeritus of Economics Phone (203) 432-3585 Email william.brainard@yale.edu Office address 28 Hillhouse Ave, Room A203
Martin Shubik Cowles Foundation Director (1973-76); Seymour H. Knox Professor Emeritus of Mathematical Institutional Economics
Alvin Klevorick Cowles Foundation Director (1984-96); John Thomas Smith Professor of Law and Professor of Economics Office hours On Leave Fall 2024 Phone 203-432-4968 Email alvin.klevorick@yale.edu Office address 87 Trumbull Street, Room B134
John Geanakoplos Cowles Foundation Director (1996-2005); James Tobin Professor of Economics Office hours On Leave Spring 2025 Phone 203-432-3397 Email john.geanakoplos@yale.edu Office address 30 Hillhouse Ave, C252
Philip Haile Cowles Foundation Director (2005-11); Ford Foundation Professor of Economics and Professor of Management Office hours By Appointment Only Phone 203-432-3568 Email philip.haile@yale.edu Office address 87 Trumbull Street, Room B239
Donald Andrews Cowles Foundation Director (2011-14); Tjalling C. Koopmans Professor of Economics and Professor of Management Office hours On Leave Spring 2025 Phone 203-432-3698 Email donald.andrews@yale.edu Office address 30 Hillhouse Ave, Room C140
Larry Samuelson Cowles Foundation Director (2014-20); A. Douglas Melamed Professor of Economics and Professor of Management Office hours On Leave Academic Year 2024-25 Phone 203-893-2868 Email larry.samuelson@yale.edu Office address 30 Hillhouse Ave, Room C143
Marina Halac Cowles Foundation Director (2020-23); Stanley B. Resor Professor of Economics Office hours By Appointment Only Phone 203-432-3693 Email marina.halac@yale.edu Office address 30 Hillhouse Ave, Room C249
Samuel Kortum Director of the Cowles Foundation (2023-26), James Burrows Moffatt Professor of Economics and Professor of Management Office hours By Appointment Phone 203-432-6217 Email samuel.kortum@yale.edu Office address 87 Trumbull Street, Room B422
