1978 IPO

Omnicom Group Stock

Omnicom Group provides advertising and marketing communications services for their clients.

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About Omnicom Group Stock

Omnicom Group (NYSE: OMC) is a leading global advertising and marketing communications services 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 more than 5,000 clients in more than 100 countries.


Senior Vice President, Chief Accounting Officer

Andrew Castellaneta

CEO, Omnicom Digital

Jonathan Nelson

Executive Vice President

Rita Rodriguez

Chief Privacy Officer

Darrin Reynolds

Senior Vice President, Finance and Controller

Peter Swiecicki

President and Chief Executive Officer

John Wren


Martin Boase

Senior Vice President and Chief Diversity Officer

Tiffany Warren

Global CISO

Paul Scott

Vice Chairman, Chairman Asia Pacific

Serge Dumont


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