wren
Dec 18, 2025
When Don met John
John Wren now reigns at the helm of the world’s largest advertising holdco. What if the last king of Madison Avenue made a bid for one of the best creative minds? Rahul daCunha imagines a conversation between the two
Jun 24, 2016
Cannes Lions 2016: “Help us create the biggest campaign ever for humanity”: Ban Ki Moon
'Group of six' holding companies take ‘Common Ground’, pledge support for UN Sustainable Development Goals
Top news, insights and analysis every weekday
Sign up for Campaign Bulletins
