50 South Capital/Northern Trust
Achievement Asset Management
Anchor Bolt Capital
Anonymous
Ariel Investments
Backstop Foundation
Balyasny Asset Management LP
Barbara R. & Ira A. Eichner
Barclays
Barry Sternlicht
BDT
Best Portion Foundation
Bill Bass Foundation
BlackRock
Bloomberg
The Bluhm Family Charitable Foundation
Bradley Bass/Morgan Stanley PWM
Bruce & Vicki Heyman
BTIG Chicago Trading
Chris & Bradley James
The Citadel Group Foundation
Citi Private Bank
Colliers International
Consolidated Trading
Consolidated Trading
Copia Capital
Crown Family and Longview Asset Management
Cynthia Elkins Family Trust
Daniel O’Keefe
David & Leslie Storch
David Herro
The Dawkins Family
Deutsche Bank
Diana & Bruce Rauner
Dr. Amy Weiler & Floyd Dillman
DRW Trading Group Foundation
DV Partners
Edward Phillipp-Stifel
Eminence Capital/Mara & Ricky Sandler
EY
Fidelity Prime Services
GCM Grosvenor
GEM Realty Capital
Gerri & David Kahnweiler
Golden Tree
Goldman Sachs
Gorter Family Foundation
GTCR
Helen Zell
J.P. Morgan
Jamie Carmell & Barry Hyman
Jennifer Fortner, Pamela Kendall-Rijos & Corey Harris
JHL Capital Group LLC
Jim & Dan Gordon
Jim & Karen Frank
John L. Keeley Center for Financial Services at DePaul & the Keeley Family Foundation
John Lykouretzos-Hoplite Capital
Jon & Mindy Gray
The Jordan Family Office
Kabouter
Karen & Matt Kaplan
Kent & Liz Dauten, Keystone Capital Inc
Kinney Asset Management
Kovler Family Foundation
Lakeview Investment Group & Trading Company LLC
LAMB Partners
Longview Asset Management
Magnetar Capital Foundation
The Malkin Family
Man Investments
Mangone Foundation
Marcato
MB Investments LLC
Merit Capital Partners
Mesirow Financial Investment Advisory/Advanced Strategies
Monticello Associates
Patrick J. Kelly
Pentwater
Pershing Square Capital Management LP
Prairie Management
The Pritzker Organization
Pritzker Pucker Foundation/DNS
Pritzker Traubert Family Foundation
Pritzker Traubert Foundation/PSP
Rail-Splitter Capital Management
Red Crane
The Richard H. Driehaus Charitable Lead Trust
The Robbins Family Foundation
Russ Miron
Sam Zell/Equity Group International
Sandy & Rick Forsythe
Satter Foundation
SB Wolf Family Foundation
Schrieber Family Foundation
Senator Investment Group LP
Sheffield Asset Management
Sidley Austin
Steven Tananbaum, GoldenTree Asset Management
Todd M. Hamilton, Bolder Capital LLC
Trian Fund Management LP
Tucker York
Vinik Family Foundation
Walsh Construction Company
Walton Street Capital LLC
Wendy & Hank Paulson
West Family Investments
Whitnell
William Blair
William Harris Investors
Wonderful Life Foundation
Zuckerman Investment Group