PARTIAL CLIENT LIST

Abelson-Taylor Inc

Alberto Culver

American Imaging Management

Andrew Corporation

Anthony Marano Company

Aptargroup

Batavia Public Schools

Blue Capital Group, LLC

Blue Cross Blue Shield

Chicago Housing Authority (CHA)

City of Aurora

City of Naperville Municipality

Corn Products International

Culligan International

Hallmark Services Corporation

Hu-Friedy

IDEX Corporation

Illinois Tollway

International Trading Group

Kane County Government

Krum ISD

Market Day Corporation

Morningstar

Northern Trust

Oak Park Place

Orval Kent

OWP/P Architects

Pennant Foods

Perkins & Will

Rooney Holdings, Inc.

ShopperTrak

Skidmore Owings & Merrill

Time Warner Cable

Trading Technologies Inc.

TransMarket Group L L C

Union Tank Car Company

Village of Orland Park

VOA Associates

Wisconsin Vision Inc

Yaquinto Cartamundi

Synovate

Strack & Van Til