Ari Bluman Seeks Data, Media Efficiencies in New Role at GroupM
Ari Bluman was an important figure in the evolution of 24/7 Media, and later after its sale to WPP, in the formation of the holding company’s aggressive ad technology strategy. He recently left 24/7 Media to join WPP’s GroupM as Chief Digital Investment Officer, a newly created role. AdExchanger spoke with him about the new […]