Omnicom Group, Incorporated (OMC)
OPEN
LAST
$
PREV CLOSE
CHANGE
VOLUME
Overview
News
People
Financials
Company Information
437 Madison Avenue
New York, NY
US
Phone: (212) 415-3600
Fax: (212) 415-3530
Portfolio.com Overview
A holding company, which provides professional services to clients through multiple agencies operating in all the main markets around the world. It also provides advertising, marketing and corporate communications services.
