The Ultimate List of Agency Holding Companies & Their Affiliates - Winmo
WPP Advertising Agency Names Mark Read as Chief Executive - The New York Times
GroupM Announces Next Steps in its Transformation with Enhanced Agency Offerings and Unified Performance Organization - GroupM
New Culture, WPP, Leo Group rank top in APAC acquisitions - R3
WPP Spent $1B on Facebook Last Year, and Nine Other Agency Facts You Need to Know | Ad Age
What does the world look like without WPP? Case for Independents.
Insights: The Cutting Edge of Advertising tag: wpp - Insights
Big six global agency groups bounce back by adding 32,000 jobs in 2021 | Campaign US
THE WPP STRONGMAN
WPP's GroupM Merges Media Agencies in Bid to Streamline - Variety
Why WPP Tumbled More Than 11% in January | The Motley Fool
Top Advertising Agencies in 2022
Ad group WPP raises outlook on booming digital demand | Reuters
The Drum on Twitter: "'WPP must dissolve its agency brands,' says @forrester https://t.co/OrXpSORk7l https://t.co/e5Bm2ZIxHj" / Twitter
WPP Office - HOK
New Business: WPP and Mediacom top R3 Worldwide's November creative and media agency rankings - adobo Magazine Online
WPP and TikTok announce first-of-its-kind global agency partnership | WPP
WPP to Cut 3,500 Jobs, Refocus on Creative and Data With No More Agency Mergers
WPP launches Mental Health Allies programme in the UK to reduce stigma and support mental wellbeing bit.ly/3fTgzdU | By WPP | Facebook
WPP
