Company Description
Omnicom Group Inc., together with its subsidiaries, offers advertising, marketing, and corporate communications services.
It provides a range of services in the areas of media and advertising, precision marketing, public relations, healthcare, branding and retail commerce, experiential, execution, and support.
The company’s services include advertising, branding, content marketing, crisis communications, customer data analytics and data-driven decision making, customer relationship management, decision sciences, digital experience design, digital transformation, e-commerce optimization, entertainment marketing, experiential marketing, field marketing, healthcare marketing and communications, in-store design, investor relations, and marketing research.Its services also comprise media planning and buying, merchandising and point of sale, mobile marketing, multi-cultural marketing, organizational communications, package design, performance marketing, product placement, promotional marketing, public affairs, public relations, retail media and e-commerce, shopper marketing, structured innovation, studio production, social media and influencer marketing, and sports and event marketing.
It operates in the North and Latin America, Europe, the Middle East and Africa (EMEA), and the Asia Pacific.
The company was incorporated in 1944 and is based in New York, New York.
| Country | United States |
| Founded | 1944 |
| Industry | Advertising Agencies |
| Sector | Communication Services |
| Employees | 120,000 |
| CEO | John Wren |
Contact Details
Address: 280 Park Avenue New York, New York 10017 United States | |
| Phone | (212) 415-3600 |
| Website | omc.com |
Stock Details
| Ticker Symbol | OMC |
| Exchange | NYSE |
| Stock Type | Common Stock |
| Fiscal Year | January - December |
| Reporting Currency | USD |
| CIK Code | 0000029989 |
| CUSIP Number | 681919106 |
| ISIN Number | US6819191064 |
| Employer ID | 13-1514814 |
| SIC Code | 7311 |
Key Executives
| Name | Position |
|---|---|
| Sergio Lopez | Chief Executive Officer of Omnicom Production |
| Michael Larson | Chief Executive Officer of Diversified Agency Services Limited |
| Susan Cantor | Chief Executive Officer of Sterling Brands |
| John D. Wren | Chairman and Chief Executive Officer |
| Daryl D. Simm | Co-President and Co-Chief Operating Officer |
| Philip J. Angelastro | Executive Vice President and Chief Financial Officer |
| Louis F. Januzzi | Senior Vice President, General Counsel and Secretary |
| Li Wei Tan | Regional Financial Controller - Asia Pacific India Middle East Africa (Apima) Operations |
Latest SEC Filings
| Date | Type | Title |
|---|---|---|
| Mar 27, 2026 | SCHEDULE 13G/A | Filing |
| Mar 26, 2026 | ARS | Filing |
| Mar 26, 2026 | DEFA14A | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
| Mar 26, 2026 | DEF 14A | Other definitive proxy statements |
| Mar 12, 2026 | 8-K | Current Report |
| Mar 3, 2026 | CERT | Certification by an exchange approving securities for listing |
| Mar 2, 2026 | 8-A12B | Registration of securities |
| Mar 2, 2026 | 144 | Filing |
| Mar 2, 2026 | 8-K | Current Report |
| Feb 27, 2026 | 424B2 | Prospectus |