stephan loerke
Mar 10, 2022
We're in uncharted territory: WFA chief on big brands pulling out of Russia
The chief executive of the World Federation of Advertisers, Stephan Loerke, spoke to Campaign
Jul 15, 2014
Global warning signs for media auditing emerge
The World Federation of Advertisers MD says while clients believe in its value, market trends and lack of transparency put media auditing at risk
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