Laurence Mellman, a WPP executive for over 24 years, has joined fast-growing family edutainment platform Kidadl. When he left WPP at the end of 2020, Mellman was chief operating officer at the group’s International Specialist Communications division, running a portfolio of 35 WPP businesses across the marketing services spectrum and operating in 20 countries. Mellman … Continue reading Former WPP exec joins edutainment platform Kidadl