Exploring the future and present of advertising
Brian OโKelley is the CEO and co-founder of Apostra. He is the architect of the Ad Context Protocol and invented real-time bidding and the ad exchange. He was the co-founder and CEO of AppNexus through its $1.6B sale to AT&T in 2018.
The number of free subscribers for BOK & Anne on Ads over time since it was added to the directory.