Speakers

John Sardelis is a senior revenue leader in media and adtech, specializing in audio and podcasting. He leads podcast revenue for Global’s DAX in North America, driving data-led, cross-platform solutions for brands. He previously spent over two decades at The Walt Disney Company/ESPN and held leadership roles at Warner Bros. Discovery, Barometer, and BBC, where he led podcast go-to-market, monetization, and product strategy.