16:9: WPP Founder Martin Sorrell Added To DPAA Summit Speaker Line-Up
This is a pretty big get for the DPAA’s annual Video Everywhere event next month – Sir Martin Sorrell, the British businessman who founded and for many years ran WPP plc, the world’s largest advertising, media and marketing company. He will be a headline speaker at the Oct. 15 event in New York. […]
sixteen-nine.net
Wed, Sep 25, 2019 at 3:38 PM
Wed, Sep 25, 2019 at 3:38 PM