Officers

                                    
Chairman
Richard C. Vie
Chairman
Unitrin, Inc.

President & CEO
Kaarina Koskenalusta
President & Chief Executive Officer
The Executives' Club of Chicago

First Vice Chairman
Robert L. Parkinson, Jr.
Chairman, Chief Executive Officer & President
Baxter International Inc.

Second Vice Chairman
David B. Speer
Chairman and Chief Executive Officer
Illinois Tool Works Inc.

Treasurer
Carl E. Vander Wilt
Chairman & Chief Executive Officer
CenTrust Bank

Secretary
John J. Conroy, Jr.
Chairman of the Executive Committee
Baker & McKenzie

Ex Officio
John A. Edwardson
Chairman & Chief Executive Officer
CDW Corporation

Ex Officio
James C. Tyree
Chairman & Chief Executive Officer
Mesirow Financial

Board of Directors

Christopher B. Begley
Chief Executive Officer
Hospira, Inc.

David H. Blake
Publisher
Crain's Chicago Business

John A. Canning, Jr.
Chairman
Madison Dearborn Partners

Ellen Costello
Chief Executive Officer
Harris Bankcorp

Deborah L. DeHaas
Vice Chairman &
Midwest Regional Managing Partner
Deloitte & Touche USA LLP

Craig S. Donohue
Chief Executive Officer
CME Group

William J. Doyle
President & Chief Executive Officer
PotashCorp

Craig J. Duchossois
Chief Executive Officer
Duchossois Industries, Inc.

Colin Dyer
President and Chief Executive Officer
Jones Lang LaSalle

John W. Estey
President & Chief Executive Officer
S&C Electric Company

John R. Ettelson
President & Chief Executive Officer
William Blair & Company, L.L.C.

Russell Fradin
Chairman & Chief Executive Officer
Hewitt Associates Inc.

Richard Gochnauer
President & Chief Executive Officer
United Stationers Inc.

Ilene S. Gordon
Senior Vice President, Alcan Inc.
President & Chief Executive Officer, Alcan Packaging

Adam J. Gutstein
President & Chief Executive Officer
Diamond Management & Technology Consultants

Roberto R. Herencia
President, Popular North America

Cheryle Jackson
President & Chief Executive Officer
Chicago Urban League

L. M. (Theo) de Kool
Executive Vice President and Chief Financial & Administrative Officer
Sara Lee Corporation

Paul A. Laudicina
Chairman of the Board & Managing Officer
A.T. Kearney

Stephen W. Lilienthal
Chairman & Chief Executive Officer
CNA Financial Corporation

Tonise Paul
President & Chief Executive Officer
Energy BBDO

Robert Reum
Chairman, President, & Chief Executive Officer
Amsted Industries

Larry D. Richman
Chairman, President & CEO, The Private Bank President & CEO, PrivateBancorp                                                                                                                                                                                                                                                 

Desiree G. Rogers
President
Peoples Gas and North Shore Gas

John W. Rowe
Chairman & Chief Executive Officer
Exelon Corporation

Manuel Sanchez
Founder & Managing Partner
Sanchez, Daniels & Hoffman LLP

Terry Savage
President
Terry Savage Productions LTD

Samuel C. Scott III
Chairman, President & Chief Executive Officer
Corn Products International, Inc.

Michael J. Stanley
Prinipal
Elk Grove Graphics

David P. Storch
Chairman, President & Chief Executive Officer
AAR CORP.

Glenn F. Tilton
Chairman, President and Chief Executive Officer
UAL Corporation

Frederick H. Waddell
President & Chief Executive Officer
Northern Trust Corporation

Jonathan P. Ward
Managing Director Chairman, Chicago
Lazard Frères & Co. LLC.