MediaPost reported the latest motion sickness in the WPP whistleblower lawsuit, spotlighting a motion filed by the alleged whistleblower opposing a motion filed by the global flaming dumpster to dismiss the case.
Seems like lots of motions without any forward motion.
Foster Files Motion Opposing WPP’s Summary Dismissal Request
By Steve McClellan
Alleged WPP whistleblower Richard Foster filed a motion Friday opposing WPP’s request that the New York State Supreme Court judge hearing the case toss it before it goes to trial.
Foster argues that his lawsuit should move forward because he has provided enough facts to support his claims that WPP and its media division retaliated against him after he reported what he believed were unlawful business practices—primarily misappropriating client media rebates and repackaging them for sale by its own principal trading unit.
In late 2024 Foster submitted a report to WPP Media CEO Brian Lesser describing what he contended were legal and governance problems. Last month, Foster submitted details of a separate investigation by Sony that concluded that WPP Media siphoned $350 million in media rebates in China in a single year for its own use that properly belonged to clients. And he argues that the Sony probe backs up his own assertions that WPP wrongfully pocketed client rebates.
A separate hearing has been scheduled for October where WPP will present its case for sealing the Sony material, which it has said is not relevant to the Foster litigation. Foster will argue why the Sony probe details should be allowed as evidence.
According to Foster, Lesser acknowledged that the report raised "legal issues,” but instead of addressing the concerns, allegedly shared the report with an executive whom Foster had criticized.
After that, Foster says he was gradually pushed aside, excluded from important meetings and projects, and ultimately fired in July 2025.
“Defendants ask the Court to decide three questions on the pleadings: what Foster believed, what he communicated, and why he was the subject of months of retaliation,” Foster states in his latest motion. “Each is a question of fact that is not appropriately decided on a motion to dismiss.”
He argues that the court must assume his factual allegations are true at this early stage. He argues WPP is asking the judge to weigh evidence and resolve factual disputes, which should happen later in the case, not on a motion to dismiss.
Foster argues that Lesser knew about his concerns, and that retaliation began shortly after his report was delivered, and that there was a continuing pattern of adverse treatment leading up to his firing.
He also notes that in previous filings by WPP, the company’s explanation for firing him is inconsistent—that it has characterized his departure as an "ignominious termination" while also saying it resulted from a global restructuring. Those explanations conflict and raise factual questions that should be resolved at trial rather than be dismissed now.
Foster, who ran WPP’s content investment and branded entertainment unit, Motion, is seeking $100 million in severance and damages. He says the company offered him a seven-figure severance package conditioned on his silence, which he says he rejected.










