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Omnicom Group Inc. Customer FAQ

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What is Omnicom Group Inc.'s Phone Number?

The question we are asked most often is about how to talk to Omnicom Group Inc. customer service. Click here for contact information, email and chat options, getting a live person, wait times and more.

Who are some of Omnicom Group Inc.'s clients?

Omnicom Group Inc. serves a diverse range of clients across various industries. Some of the prominent clients include global brands...
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About

What is Omnicom Group Inc.?

Omnicom Group Inc. is a leading global advertising and marketing communications services company. With a vast network of agencies operating...
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Where are the headquarters of Omnicom Group Inc. located?

Omnicom Group Inc. has its headquarters located in New York City, New York. Situated in the heart of Manhattan, Omnicom's headquarters...
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What is the mission of Omnicom Group Inc.?

The mission of Omnicom Group Inc. is to transform the way brands connect with consumers through innovative and effective communication...
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What is the history of Omnicom Group Inc.?

Omnicom Group Inc. has a rich history dating back to its founding in 1986. The company was formed through a merger between advertising...
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Services

What services does Omnicom Group Inc. provide?

Omnicom Group Inc. provides a comprehensive range of advertising, marketing, and communications services to clients worldwide. As a...
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What industries does Omnicom Group Inc. serve?

Omnicom Group Inc. serves a wide range of industries across various sectors. As a leading global advertising and marketing communications...
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Investment

Can I invest in Omnicom Group Inc.?

Yes, you can invest in Omnicom Group Inc. Omnicom is a publicly traded company listed under the ticker symbol OMC on the New York Stock...
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Locations

Does Omnicom Group Inc. have international offices?

Yes, Omnicom Group Inc. has a strong global presence with numerous international offices. As a leading global advertising and marketing...
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Subsidiaries

What are the subsidiaries of Omnicom Group Inc.?

Omnicom Group Inc. is a leading global marketing and communications company. As of now, it operates through several subsidiaries that...
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Employees

How many employees does Omnicom Group Inc. have?

Omnicom Group Inc. is a global advertising and marketing communications company that operates in more than 100 countries. As of the...
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Opportunities

Does Omnicom Group Inc. offer internships or job opportunities?

Yes, Omnicom Group Inc. offers internships and job opportunities. As one of the largest advertising and marketing communications companies,...
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Clients

Who are some of Omnicom Group Inc.'s clients?

Omnicom Group Inc. serves a diverse range of clients across various industries. Some of the prominent clients include global brands...
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