Omnicom Group Inc. Declares Dividend

NEW YORK, May 16 /PRNewswire-FirstCall/ -- The Board of Directors of Omnicom Group Inc. declared a quarterly dividend of 15 cents per outstanding share of its common stock. The dividend is payable on July 3, 2008, to Omnicom Group common shareholders of record at the close of business on June 6, 2008.

Omnicom Group Inc. (NYSE:OMC) (www.omnicomgroup.com) is a leading global marketing and corporate communications company. Omnicom's branded networks and numerous specialty firms provide advertising, strategic media planning and buying, digital and interactive marketing, direct and promotional marketing, public relations and other specialty communications services to over 5,000 clients in more than 100 countries.

First Call Analyst:
FCMN Contact: megan.hofer@ddb.com

Source: Omnicom Group Inc.

CONTACT: Randall Weisenburger of Omnicom Group Inc., +1-212-415-3393

Web site: http://www.omnicomgroup.com/

2008-05-16 19:14:36 0364413 PRNEWSWIRE