What departments does Omnicom have?

Omnicom has employees across 11 departments including Recruiting, Marketing, Engineering, Information Technology, Operations.

What is the largest department at Omnicom?

The largest department at Omnicom is Information Technology with 3 employees.

Where are Omnicom employees located globally?

Omnicom has employees across 7 continents and 69 countries including Uganda, Tunisia, Madagascar, Egypt, South Africa.

How has Omnicom's team size changed over time?

Omnicom's team has grown from approximately 1.9K to 2.2K employees based on available data.

Omnicom Employee Directory

Advertising ServicesNew York, United States5001-10000 Employees

Omnicom is a global advertising services firm based in New York City, New York, that operates through a portfolio of agency brands. It deploys an integrated set of capabilities that unite its agencies, talent, and domain expertise across media, commerce, consulting, precision marketing, advertising, production, health, public relations, branding, and experiential to help clients pursue growth. The goal is to address clients' growth priorities and deliver sustainable growth through coordinated, cross-disciplinary work.

Omnicom serves brands and marketers seeking broad, integrated marketing solutions to complex growth challenges. It operates within the advertising services industry and emphasizes a connected capability model that links its agency network to deliver coordinated campaigns. In a recent development, the integration of Omnicom Media Group and IPG Mediabrands following Omnicom's acquisition of IPG in 2025 has positioned Omnicom Media as the world's largest global media management network.

Omnicom Global Highlights

North America
1.5K

United States Of America
1.5K
Canada
45
Mexico
18
Costa Rica
4

Europe
426

United Kingdom Of Great Britain And Northern Ireland
261
Germany
33
Spain
33
France
25
Netherlands
14
Italy
12
Ireland
10
Poland
8
Belgium
7
Switzerland
6
Portugal
4
Hungary
3
Azerbaijan
2
Romania
1
Greece
1
Denmark
1
Finland
1
Moldova
1
Austria
1
Lithuania
1
Sweden
1

Asia
323

India
209
Singapore
22
China
16
United Arab Emirates
14
Indonesia
10
Malaysia
8
Nepal
6
Lebanon
5
Japan
5
Philippines
5
Israel
4
Thailand
3
Pakistan
3
Turkey
3
Viet Nam
3
Russian Federation
2
Saudi Arabia
2
Oman
2
Qatar
1

South America
205

Brazil
139
Colombia
26
Argentina
19
Chile
9
Peru
7
Uruguay
3
Ecuador
1
Bolivia
1

Oceania
51

Australia
45
New Zealand
6

Africa
34

South Africa
8
Nigeria
5
Egypt
4
Tanzania
3
Algeria
3
Uganda
2
Madagascar
2
Libya
2
Angola
2
Tunisia
1
Benin
1
Côte D'ivoire
1

Omnicom's Leadership

N. G.
Chief Executive Officer Of Omnicom Oceania
Mobile Phone
Email
L. T.
Ceo Of Omnicom Precision Marketing Group
Mobile Phone
Email
R. M.
Ceo
Mobile Phone
Email
D. E.
Chief Executive Officer
Mobile Phone
Email
J. W.
Chief Executive Officer
Mobile Phone
Email
U. A.
Cto
Mobile Phone
Email
S. H.
Cio At Omni Connected Capability, Omnicom
Mobile Phone
Email
D. A. N.
Cfo Ominicom Shared Service Center Financial Operations
Mobile Phone
Email

Omnicom Employee Metrics

100%

50%

0%

2026

2025

Accounting
Analytics
Engineering
Finance
Information Technology
Other
Administrative
Marketing
Business
Program & Project Management

Contact profiles from Omnicom

Name

Title

Contact

Location

Last Update

A. S.
Chief Information Officer, International
Mobile Phone
Email
United Kingdom
Nov 03, 2025
A. N.
President
Mobile Phone
Email
Oct 17, 2024
D. F.
Owner
Mobile Phone
Email
Oct 23, 2024
D. E.
Chief Executive Officer
Mobile Phone
Email
Israel
Oct 22, 2024
E. L.
Owner
Mobile Phone
Email
Oct 18, 2024
J. W.
Chief Executive Officer
Mobile Phone
Email
Oct 17, 2024
J. P.
Joint Managing Director
Mobile Phone
Email
UNITED KINGDOM
Oct 31, 2022
K. B.
Owner
Mobile Phone
Email
Oct 17, 2024
M. D.
Owner And Chief Executive Officer
Mobile Phone
Email
Oct 16, 2024
M. C.
President Asia Pacific, Middle East And Africa
Mobile Phone
Email
China, Shanghai
Nov 18, 2023

Frequently Asked Questions

What is Omnicom known for?

Omnicom operates in the Advertising Services industry. You can contact Omnicom's main corporate office by phone at

+1-203-625-****

. Explore Omnicom's company overview page for more information.

What is Omnicom's most common email format?

Omnicom employees' email format typically follows the pattern of First.Last@omc.com. Trying to find reliable and up-to-date employee contact data? Find more Omnicom email formats with LeadIQ.

How many employees does Omnicom have currently?

Omnicom has approximately 8.6K employees as of October 2026. These team members are located across 6 continents, including North America, Europe and Asia.

Who are Omnicom's key employees and leadership?

As of October 2026, Omnicom's key employees include:

Chief Executive Officer Of Omnicom Oceania: N. G.
Ceo Of Omnicom Precision Marketing Group: L. T.
Ceo: R. M.
Chief Executive Officer: D. E.
Chief Executive Officer: J. W.

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Omnicom Employee Directory

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