Combined staff numbers fell 6.4% as Omnicom took over IPG.
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Omnicom and IPG jointly cut headcount by 8,200 in 2025
Omnicom finalises Hong Kong leadership restructure after IPG acquisition
BBDO will be relaunched in Hong Kong, with former DDB chief Andreas Krasser appointed chief executive of Omnicom Advertising Hong Kong.
MullenLowe and McCann merge in Singapore under McCann banner
Omnicom is folding MullenLowe into TBWA globally, but is taking a different approach in Singapore.
Whatever happens, the ghost of Bernbach will continue to haunt me: Merlee Jayme
'You can’t bury a legacy that rewired the entire creative industry,' writes creative leader Merlee Jayme.
Omnicom reveals huge agency shake-up, unveils new leadership, cuts 4,000 jobs
Sweeping Omnicom shake-up will scrap three storied creative networks—DDB, FCB and MullenLowe.
Chaka Sobhani set for new role after Omnicom acquires IPG
Sobhani is currently president and global chief creative officer at DDB Worldwide.
Omnicom's new structure: Here's who leads APAC
An internal memo seen by Campaign Asia-Pacific confirms market heads and senior roles across the media networks are now finalised.
Omnicom-IPG is now one company. The tough questions clients should be asking
"If you're not asking, you're assuming. And in a post-merger environment, assumptions are expensive," writes Kevin Freedman.
Omnicom closes Interpublic acquisition for final purchase price of $9 billion
Acquisition creates largest holdco based on revenues for the first nine months of 2025.
EU clears Omnicom-IPG $26 billion mega merger
Omnicom passes final regulatory hurdle in acquisition of Interpublic Group.
New Omnicom set to outstrip WPP by UK media spend, regulator finds
UK watchdog has published the full text of its decision on the Omnicom/Interpublic Group merger.