141 Worldwide
528 Group
Abbott Laboratories
ABN AMRO
AC Nielsen
Accenture
Advocate Charitable Foundation
Alaron Trading Corporation
AllState Financial
Alvarez & Marsal
Ambriz Graphic Design
American Brain Tumor Assocation
American Library Association
Anne Wright & Associates
Aon Consulting
Ariel Capital Management
B2P Commerce Corp.
Bank of America
Bankers Life and Casualty Company
Baxter Healthcare
Beckett Associates
Berkley Underwriting Partners
Blue Cross Blue Shield of Illinois
BOA - Banc of America Futures, Inc.
BodyTeq Apparel
Boeing
Boston Consulting Group
BP
Brierly & Partners
Burson-Marsteller
CapGemini
Capital H Group
Capri Capital
Cargill Meats
Chaffee Group
ChapterHouse
Charter One Bank
Chase
Chicago Portfolio School
CIBC Oppenheimer
CNA Insurance
Columbia College Chicago
Conagra Foods
Consultants for Community Resources
Control Solutions
Corey Steel Company
DDB Communications
Deloitte

Dental Network of American, Inc.
Edelman
Equip for Equality, Inc.

Ernst & Young

FCB/Chicago
Federal Reserve Bank of Chicago
First American Bank
Fisher Science Education
Foote Cone & Belding
Foreman Consulting
Fort Dearborn Life Insurance Co.
Frankel
Golin/ Harris International
Grant Thornton LLP
Great West Insurance Co.
GTCR Golden Rauner LLC
Harris Bank
Health Care Service Corporation
Hitachi Consulting
Humana Inc.
Huron Consulting Group
IBM
IBT Group LLC
Illinois Institute of Technology
Illinois State Board of Investment
Kirkland & Ellis
Kraft Foods
L.G. McDonald & Associates
Landmark Education, Inc.
Laramar Group LLC
LaSalle Bank
Leadership Strategies
Left-Write Marketing Communications
Life Source
Lipman Hearne
MacArthur Foundation
Marketing & Communications Diagnostics
Maximum Impact Partners
Mayer Brown Row and Maw
McCormick Tribune Foundation
MCI
Mercer Human Resources Consulting
Morningstar
Motorola Inc
National Association of Women Lawyers
Navigator Management Consulting, Inc.
New Horizons Marketing, Inc.
Northern Trust Company
Northwestern Memorial Faculty Foundation
Northwestern University
Ogilvy & Mather

Opus Global Consulting
Oracle Consulting
Orbit Commerce, Inc.
Orendain, Inc.
Performics, Inc.
Prevacid Consumer Marketing
PricewaterhouseCoopers
Quaker/PepsiCo
Quarles & Brady LLC
Ralph Weiner & Assoc
ROI - Solutions
Rose & Associates
RTC Industries
Sara Lee Corporation
Sargent & Lundy LLC
SBC Communications
Scariano Law Firm
Scherer, Schneider & Paulick
Schiff Hardin & Waite
ShoreBank
Simple Interfaces
Smock Management Consultants
Sonnenschein, Nath & Rosenthal
STA Group, LLC
Starcom Worldwide
StarLink Worldwide
Stellent, Inc.
Suez North America
Susan Rosenstein
TCC Group
TENbyTEN
The Marketing Store
The Segal Company
Transcap Trade Finance LLC
Transora
Tressler, Soderstrom, Maloney & Priess
U.S. Equities
Unique Printers
United Way
University of Chicago Graduate School
   of Business
USG Corporation
Watermark PR
Wilcher & Associates, Inc
William Blair & Company
William E. Hay & Company
WW Grainger, Inc.
Xerox Connect
Zeta Enterprises, Inc.