Publicis Rebukes WPP Over Agency Assignment Remarks
Publicis Groupe publicly criticized WPP CEO Cindy Rose for comments about agency assignments won without formal reviews.
Updated on Nov. 5, 2026 in Advertising
Publicis Groupe responded publicly after WPP CEO Cindy Rose commented on WPP's Q3 earnings call about recent major agency assignments won without a formal review process. Publicis posted an Instagram message addressed to "Dear Cindy" and said it was "not angry, just disappointed."
Why it matters
The exchange highlights tension between competing global advertising holding companies over how large media accounts are awarded. Publicis's response, which referenced its recently won Microsoft business and Rose's prior time there, puts the dispute in direct competitive terms.
Publicis cited its won PepsiCo and LVMH Asia Pacific media accounts, both awarded without a formal review, against WPP's loss of the Coca-Cola Co. North America media business to Omnicom last month. The extraction does not state the dollar value of any of these accounts.
The players
Publicis Groupe
Publicis Groupe is a Paris-headquartered global advertising and marketing services holding company that competes directly with WPP for large media accounts.
Cindy Rose
Cindy Rose is the chief executive of WPP, the British advertising holding company, and previously worked at Microsoft before joining WPP.
The details
Publicis published its response as an Instagram post featuring a handshake emoji and the text "Hey @WPP, we're not angry, we're just disappointed," and provided the full text to reporters, to be broken into an Instagram carousel. The message referenced Publicis's recently won Microsoft business, where Rose previously worked before joining WPP.
Timeline
2025: WPP lost the Coca-Cola Co. North America media business.
Last month: Omnicom was awarded the Coca-Cola Co. North America media business.
Last week: Rose made the comments on WPP's Q3 earnings call.
November 5, 2026: Publicis posted its Instagram response to Rose.
Market Landscape
The dispute follows the 2025 loss of the Coca-Cola Co. North America media business by WPP to Omnicom, part of a broader competitive contest among the largest global holding companies for major media assignments. Publicis's rebuttal centers on how rival holding companies have won recent accounts without formal reviews.
For brands and marketers, the dispute signals that media account reviews and how they are conducted remain contested among the largest agencies, which may influence which holding company handles their campaigns. Clients weighing agency partners may see these competitive claims as a factor in evaluating where their media spending is managed.
The takeaway
Agency selection is increasingly contested in public, and clients evaluating holding companies may weigh how a competitor's account wins were secured alongside the services offered. Reviewing an agency's account history can clarify how its major assignments were awarded.
Further reading
For more on how major brands and agencies compete for media budgets, explore Advertising coverage.
