About Us

Diversified Agency Services (DAS),

a division of Omnicom Group Inc., manages Omnicom's holdings in a variety of marketing disciplines, including customer relationship management, public relations and specialty communications. DAS includes more than 190 companies, which operate through a combination of networks and regional organizations, serving international and local clients through more than 700 offices in 71 countries.

DAS and Omnicom companies are the most influential in their respective fields. Bringing all these superior capabilities together in one extraordinary collaborative coalition, as needed, enables us to offer our clients a full spectrum of exceptional communications services throughout the world.

It is our mission to bring innovative and relevant solutions to our clients' brands based on actionable insight and audience engagement. All DAS companies have an insatiable appetite for understanding how continuous cultural changes impact consumer behavior, and how this evolution in behavior affects our clients and their brands. This knowledge propels our leadership to continually reframe their business to be relevant to our clients. This relevance underpins our position as the recognized leaders in the marketing services arena.

The hallmark of DAS and Omnicom lies in the innate ability to respect and leverage our diverse expertise and engage the entrepreneurial spirit across our global networks for the benefit of our clients. By committing to an environment that inspires constant learning and capitalizing on the powerful body of talent, knowledge and insight across the network, we stay focused on expanding the exposure and skills of our talent and enhancing the capabilities of our companies.

Search Our Companies

Find the DAS resource for you.

To search by line of business or location, select the "Advanced" option from the drop-down menu beside the Keywords box below.

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If that isn't possible, please see the "Contact Us" section for our regional offices' contact information. We will be happy to discuss our services with you by telephone or e-mail.

Search Our Companies

About our iPhone app

Search our entire network of companies and contacts
from anywhere in the world.

Get all the information available in our online agency database from your iPhone. Search by network, service, location, or name for listings from DAS's global network. Add contact e-mail addresses and telephone numbers directly into your iPhone contacts.

Have questions?

Have feedback to offer on the app or a question for the technical support team? Contact us here.

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Contact Us


437 Madison Avenue
New York, NY 10022
T 212.415.3700


Harumi Triton Square X 39F
1-8-10 Harumi, Chuo-kua
Tokyo 104-6039
T 81.3.6221.3300


239 Old Marylebone Road
London NW1 5QT
T 44.20.7298.7000

Please feel free to send us an e-mail.