InnerWorkings, Inc. to Announce First Quarter 2008 Financial Results on May 8, 2008

Business Wire, April 22, 2008

CHICAGO -- InnerWorkings, Inc. (NASDAQ: INWK), a leading provider of managed print and promotional solutions to corporate clients in the United States, will announce first quarter 2008 financial results on Thursday, May 8, 2008.

The company will offer a live webcast discussion, including a Q&A with management, which will begin at 4:30 pm Central Time on Thursday, May 8, 2008. InnerWorkings' Steven E. Zuccarini, Chief Executive Officer, Nicholas J. Galassi, Chief Financial Officer, and Eric D. Belcher, Chief Operating Officer, will provide remarks. A press release describing InnerWorkings' first quarter 2008 results will be issued on May 8, 2008, after financial markets close.

Interested parties are invited to listen to the live webcast by visiting the Investor "Events & Presentations" section of InnerWorkings' website at www.inwk.com. A replay of the webcast will be available later that day in the same section of the website.

About InnerWorkings, Inc.

Chicago-based InnerWorkings, Inc. (NASDAQ: INWK) is a leading provider of managed print and promotional solutions to corporate clients in the United States. With proprietary technology, an extensive supplier network and domain expertise, the Company procures, manages and delivers printed products as part of a comprehensive outsourced enterprise solution. Based in Chicago with numerous other offices in the United States, InnerWorkings procures printed products for clients across a wide range of industries, such as advertising, consumer products, publishing and retail. For more information on InnerWorkings, visit: www.inwk.com.

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