Friends of IHES, Inc. warmly thanks the organizations and individuals that have supported it over the years.

Major donors

+ $ 10 000 000
The Simons Foundation

$ 1 000 000 – $ 4 999 999
The John and Cynthia Reed Foundation

—

2021 donors:

Organisations

$50,000 – $99,999
BNP Paribas USA, Inc.

$5,000 – $24,999
Ardian *
Bloomberg *
DLA Piper
Société Générale Americas *
The University of Chicago
for Chancellor Robert J. Zimmer

$1,000 – $4,999
Bank of America Merrill Lynch
Bigelow Laboratory for Ocean Studies *
Two Sigma Investments, LLC *

Individuals

$ 100 000 – $ 499 999
Anonymous *
Robert Penner
Marilyn & Jim Simons
via the Simons Foundation

$ 50 000 – $ 99 999
Barbara Amonson & Vincent Della Pietra ∞
via the DellaPietra Foundation
Florence & David Faucon ∞

$ 25 000 – $ 49 999
Michael R. & Nina Douglas ∞
giving account of the Fidelity Charitable Gift Fund

$ 5 000 – $ 24 999
Philippe Camus ∞
Elena Alexeeva & Pierre Deligne ∞
via the Deligne Family Fund
Mikhail Grinberg ∞
giving account of the Fidelity Charitable Gift Fund
Pierre-Alexandre Pont
Olivier Ricaud
via the Balti-Ricaud Family Fund at the Fidelity Charitable Gift Fund
Vladimir Sadov *
Bernard Saint-Donat
Kavita Shah & Benjamin Servenay ∞
Liz & Patrick Sireta ∞
via Vanguard Charitable
Peter Svrcek

$ 1 000 – $ 4 999
Eric Alby
Robert Bryant ∞
Eugenio Calabi ∞
via the Calabi Fund
Yann Coatanlem
Anne De Louvigny Stone
Raphaël Douady
Bruno Dupire
Hong & Ross Garon *
giving account of the Fidelity Charitable Gift Fund
Laetitia & Richard Garriott de Cayeux
Romain Goubet *
Carolyn & Keith Hilles-Pilant
Marion & Mark Howard ∞
Augustin Huynh
Neil Katuna *
Eric Neumann *
Vincent Rotival *
Carol P. Tate ∞
John Terilla ∞
Daniel & Holly Totouom Tangho
Margaret Wright

Up to $ 1000

William Abikoff
Sarah & Stephen L. Adler ∞
via Renaissance Charitable
David Cape
Patricia & Thomas Cecil ∞
Stanley Deser ∞
Judith & Robert Edwards ∞
Alex Feingold ∞
David & Donna Gabai
Ross Geoghegan ∞
William Goldman ∞
Annette Gray *
Boris Hasselblatt ∞
James L. Heitsch ∞
Martha Jones
Bruce W. Jordan
Victor Kac
Louis Kauffman
Michel Lapidus ∞
George F. Meierhofer ∞
Jonathan Miller *
Russell G. Miller ∞
Chiara Nappi & Edward Witten ∞
Nikita Nekrasov
Anand & Elizabeth Pillay *
Marc A. Rieffel
via the National Philanthropic Trust
Gerald W. & Margery Schwarz
via Fidelity Brokerage Services LLC
Bruce Solomon ∞
Eugene R. Speer ∞
Elizabeth & Robert J. Stanton ∞
Ronald J. Stern ∞
Lou Van Den Dries *
In honor of Robin Hartshorne