Thousands to be fired following Omnicom-Interpublic Group merger

Advertising agency giant Omnicom’s $9 billion merger with fellow ad firm Interpublic Group is a done deal. Now, states Business Insider, come the “synergies.”
Omnicom CEO John Wren said in media interviews that the total number of acquisition-related layoffs is expected to reach 4,000, with the majority of jobs to go by the end of December. A spokesperson confirmed the figure.
The layoff accounts for about 3% of the company’s combined head count of 128,200 as of the end of 2024, based on their regulatory filings.
Business Insider reports that since the deal was first announced late last year, “IPG has already shed 3,200 roles, while Omnicom has had about 3,000 job cuts. Omnicom last year set out a “$750 million cost synergy target” related to the merger.
“The new Omnicom is now the largest advertising agency group in the world, with combined annual revenues exceeding $25 billion. By merging, Omnicom-IPG can reduce operating costs by consolidating systems. The new company can also leverage its collective client ad spending from the world’s biggest brands to negotiate better deals with media owners and tech platforms.”



