WPP Lawsuit: Expert Analysis Exposes Alleged Retaliation and Undisclosed Advertising Profits

Richard Foster, a 17-year veteran of WPP's media buying arm, alleges the company terminated his employment in retaliation for raising concerns about undisclosed advertising profits. Foster estimates the company made nearly $1 billion in profits in 2024. Industry expert Nick Manning published an analysis related to the lawsuit, which is pending in New York Supreme Court. Manning's analysis examines court documents and internal project materials.