Britain's competition watchdog on Monday launched a probe into the proposed merger between advertising giants Omnicom and ...

Omnicom Media Group and Omnicom Advertising Group will be brought together and led by Nick Garrett, according to a report in ...

The Federal Trade Commission is considering restrictions on Omnicom and Interpublic to prevent the combined company from ...

Omnicom Group is in advanced negotiations to acquire the remaining 13.16% stake in Clemenger Group, aiming for full ownership ...

Shares of Omnicom Group Inc. slid 2.88% to $71.19 Thursday, on what proved to be an all-around great trading session for the ...

American advertising and marketing services company, Omnicom Group is set to gain full ownership of Australia’s Clemenger ...

Shares of Omnicom Group Inc. OMC slid 2.40% to $69.48 Friday, on what proved to be an all-around poor trading session for the ...

FTC Chair Andrew Ferguson has previously stated that coordinated advertiser boycotts could violate antitrust laws, as they ...

Omnicom Group Inc. (NYSE:OMC) is one of the 15 stocks that Jim Cramer recently talked about. When a caller mentioned that they have been looking at Omnicom Group Inc. (NYSE:OMC), Cramer remarked: ...

If Garrett is to take control, media and creative might finally be forced to play nice - or at least share office snacks.