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George Castrissiades

George Castrissiades

Head of Emerging Channels

George Castrissiades is the head of emerging channels at AdRoll, where he leads the company’s strategy to establish and scale CTV as a key programmatic channel. With over a decade of experience in CTV and a background spanning product, operations, and measurement, Castrissiades has held leadership roles at iSpot.tv, YouTube, Roku, and Innovid. He is a frequent speaker at major industry events and a contributor to CTV-focused thought leadership.