IAB UK’s CEO Jon Mew kicked off proceedings by pointing out that Leadership Summit was conceived as a place to share ideas with the aim of building a sustainable future for digital advertising. As such, last year’s event, at which delegates called for progress around metrics, transparency and diversity, led to the launch of the IAB’s Measurement Toolkit, Transparency FAQs and Inclusion, Diversity and Equality Advisory group. “This year we’re on a train, destination regulation,” said Mew...