At a time when ad tech is besieged by brand safety concerns, transparency issues and industry-wide consolidation, the Trade Desk has been having a solid run. The demand side programmatic ad buying platform — have we lost you yet? — generated $85.7 million in revenue during the first quarter of 2018, a 61 percent jump from the same period last year. Today we are joined by Brian Stempeck, chief client officer for the Trade Desk and rhythm guitarist for the company band, whose job is, in part, to translate the bewildering jargon of the industry and parse the challenges and opportunities around things like cross-device targeting and leveraging data, specifically as it pertains to addressable TV.  We get into all that, plus what it’s like going toe-to-toe with Google, what GDPR means for the future of ad tech consolidation, and what this week’s AT&T acquisition of AppNexus means for the industry.