OMC
NYSE · Communication Services · Advertising Agencies · US
Oct 8, 2026, 20:31 UTC
OMNICOM GROUP INC. and Rembrand partnered to enable brands to identify, plan and activate in-content advertising across premium streaming inventory using Rembrand’s VISTA platform.
Source:Oct 6, 2026, 21:14 UTC
Omnicom Group said Andrew Castellaneta will retire as senior vice president and chief accounting officer and Jordan Farnam will become chief accounting officer, effective October 1, 2026.
Oct 2, 2026, 05:15 UTC
VOCAL, a new public relations agency founded by former Weber Shandwick leaders, held its first event in Sydney's CBD on Thursday morning, positioning itself as an "earned-first agency built for the AI era."
Source:Sep 22, 2026, 13:58 UTC
Publicis Media won the most new media business in the first half of 2026 with global net billings of $3.24 billion, including wins with Adidas in Greater China, HP, Microsoft and Prada.
Source:Sep 21, 2026, 18:30 UTC
COMvergence reported that global reviewed media spend reached $19.2 billion in H1 2026, with Publicis Media leading new business at $3.24 billion, followed by Omnicom Media at $3.15 billion and WPP at $2.98 billion.
Source:Sep 15, 2026, 19:50 UTC
Maslansky + Partners named founding partner Keith Yazmir as its president, tasking him with leading growth initiatives and integration across Omnicom Public Relations and the wider Omnicom network.
Source:Sep 14, 2026, 07:45 UTC
Colenso BBDO promoted Jack Cumming to General Manager, expanding his leadership role across the agency.
Source:Sep 14, 2026, 05:00 UTC
MullenLowe Group Sri Lanka transitioned to BBDO Sri Lanka as an Omnicom affiliate following Omnicom's global integration.
Source:Sep 14, 2026, 03:00 UTC
Adam Marshall, CEO of Marketforce, was appointed Omnicom Oceania's first CEO for Western Australia.
Source:Sep 14, 2026, 03:00 UTC
Omnicom split up Perth-based agency Marketforce, transferring its creative, digital and production capabilities to Attivo Group's agency 303 while its media and technology capabilities move into Omnicom Oceania's OMD and Credera.
Source:Sep 10, 2026, 05:15 UTC
Omnicom Advertising appointed Andrew Robertson as CEO with immediate effect, succeeding Troy Ruhanen, who retired after the completion of the Omnicom-Interpublic integration.
Source:Sep 10, 2026, 02:45 UTC
Omnicom appointed Andrew Robertson, currently Chairman of BBDO Worldwide, as Chief Executive Officer of Omnicom Advertising, effective immediately.
Source:Sep 9, 2026, 14:30 UTC
Troy Ruhanen announced his retirement as President and CEO of Omnicom Advertising, with Andrew Robertson appointed as his successor, effective at a future date.
Aug 28, 2026, 15:00 UTC
Omnicom Media officially launched Hearts United, a new global media agency created by combining its Hearts & Science and Mediahub networks, operating across 40 markets.
Aug 24, 2026, 08:03 UTC
Bank of Nova Scotia acquired a new stake of 231,018 shares in Omnicom Group Inc., valued at approximately $16.8 million, during the undefined quarter.
Source:Aug 23, 2026, 11:15 UTC
Sei Investments Co. increased its stake in Omnicom Group Inc. by 14.1% during the second quarter, adding 44,746 shares.
Source:Aug 23, 2026, 11:15 UTC
Daiwa Securities Group Inc. increased its stake in Omnicom Group Inc. by 5.3% during the second quarter, adding 1,482 shares.
Source:Aug 18, 2026, 06:45 UTC
Publicis Groupe, Omnicom, WPP, Havas and dentsu reported Q2 earnings, highlighting intense competition in advertising pitches despite industry consolidation.
Aug 4, 2026, 05:00 UTC
GRACosway, an Omnicom subsidiary, announced a new leadership group including partner appointments and promotions, following recent departures.
Source:Aug 3, 2026, 05:00 UTC
Omnicom was awarded Adidas' global media account in July 2026.
Source:Jul 30, 2026, 00:00 UTC
22feet appointed Yash Dabi as vice president of technology growth on 23 July 2026.
Source:Jul 29, 2026, 05:30 UTC
Omnicom Group Inc announced a $3 billion share repurchase program completed, with an additional $500 million planned for 2026 and the remainder by Q1 2027.
Jul 28, 2026, 20:03 UTC
Omnicom reported its financial results for the second quarter of 2026, with revenue of $6.6 billion and diluted earnings per share of $2.08.
Jul 17, 2026, 12:15 UTC
Omnicom Group Inc. declared a quarterly dividend of $0.80 per share, payable on October 9th to shareholders of record on September 18th.
Source:Jul 15, 2026, 04:45 UTC
Match & Wood appointed Michael Wretham-Brown as Chief Digital Officer, marking his return to the agency.
Source:Jul 14, 2026, 21:55 UTC
Mediahub appointed Kim Dolengowski as its new Head of Strategy.
Jul 8, 2026, 23:59 UTC
Intuit has initiated a review of its $690 million U.S. media account, seeking a new agency partner for its major brands including QuickBooks, TurboTax, Mailchimp, and Credit Karma.
Source:Jul 1, 2026, 08:15 UTC
Adidas appointed Omnicom Media Group as its global media agency following a competitive pitch, ending WPP's stewardship of the account.
Source:Jul 1, 2026, 03:30 UTC
IBM has named Stagwell as its lead creative partner, replacing Ogilvy.
Source:Jun 29, 2026, 15:00 UTC
IBM appoints Omnicom Media as its global media agency of record.
Jun 26, 2026, 08:17 UTC
Omnicom Group Inc. is acquiring Interpublic Group of Cos. in a deal that its chief executive John Wren is defending amid AI-driven changes in the advertising industry.
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