Calvert Research and Management ranked the 1,000 largest publicly traded companies by ESG performance, identifying the top ...

S4 Capital head and former WPP chief talks to Campaign about Omnicom-IPG's $30 billion mega-merger—predicting 7,500 job cuts, ...

Major U.S. stock averages fell Monday, with market behemoth Nvidia (NVDA) emerging as a source of downward pressure after ...

The Omnicom-IPG merger would bring together numerous medical marketing agencies under one roof — including several MM+M Agency 100 honorees.

Omnicom Group says agency leaders will remain focused on clients during the acquisition and integration of Interpublic Group.

Financial analyst discusses risky Omnicom and Interpublic merger with potential dis-synergies, talent conflicts, and stagnant ...

The heads of Omnicom Group Inc. and Interpublic Group believe their plan to form the world’s largest advertising agency will get regulatory approval.

Omnicom Group is merging with Interpublic Group, creating a bigger base to deploy data and technology.

The advertising industry’s newest target: itself. Omnicom has agreed to buy rival Interpublic for $13 billion in an all-stock ...

The $13.25 billion acquisition by the ad holding company Omnicom of Interpublic Group has industry insiders speculating about ...

A slide for market superstar Nvidia on Monday knocked Wall Street off its big rally and helped drag U.S. stock indexes down from their records.

The creation of advertising's new superpower has sparked intense debate about the future of marketing services. Campaign ...