Omnicom (NYSE: OMC) has successfully completed its acquisition of the Interpublic Group of Companies, Inc., creating the world's leading marketing and sales company. Under the terms of the agreement, Interpublic shareholders received 0.344 Omnicom shares for each share of Interpublic common stock they owned. As a result, legacy Omnicom shareholders now own approximately 60.6% of the combined company, while legacy Interpublic shareholders own approximately 39.4%, on a fully diluted basis.
The combined company, with a pro forma combined revenue in excess of $25 billion, will trade under the OMC ticker symbol on the New York Stock Exchange. The new Omnicom unites the industry's most comprehensive and connected portfolio of capabilities, all powered by Omni, its advanced intelligence platform. This strategic combination reimagines how data, creativity, and technology combine with exceptional talent to help clients address their most critical growth priorities.
Omnicom's leadership team remains intact, with John Wren continuing as Chairman & CEO, Phil Angelastro as EVP & CFO, and Philippe Krakowsky and Daryl Simm serving as co-presidents and COOs. In addition, Philippe Krakowsky, Patrick Moore, and E. Lee Wyatt Jr. have joined the Omnicom board of directors.
The company's full leadership team will be announced on December 1, 2025. Omnicom's connected capabilities unite the company's world-class agency brands, exceptional talent, and deep domain expertise across media, commerce, precision marketing, advertising, production, health, public relations, branding, and experiential to address clients' critical growth priorities and deliver sustainable growth. Following these announcements, the company's shares moved -1.62%, and are now trading at a price of $71.67. For more information, read the company's full 8-K submission here.
