JoAnna Foyle

JoAnna Foyle is the SVP, Inventory Partnerships at The Trade Desk, responsible for the global partnerships and operations that support the company’s omni-channel supply providers.

JoAnna served most recently as the Chief Operating Officer at OpenSlate, where she was directly responsible for emerging revenue, client success, corporate partnerships, and business operations. JoAnna helped transform the startup into a Nielsen-backed company servicing global clients like Proctor & Gamble, Unilever, and GroupM, with industry-recognized partnerships with Google, Facebook, and TikTok.

Prior to OpenSlate, JoAnna was the SVP, Enterprise Platform Services at AOL, and managed the global division responsible for activating, servicing, and supporting enterprise customers of ONE by AOL for Advertisers. JoAnna arrived at AOL via the acquisition, where she led North America client services and ad operations.

Over the course of a tenured career in advertising technology, JoAnna has held leadership positions at FreeWheel, Rapt, Microsoft, and Yahoo!, as well as at several digital agencies. She has been published in AdWeek, AdAge, and AdExchanger, and can commonly be found on stage at IAB, Beet.TV, Digiday, and other industry events.

JoAnna serves on the board of Step Up, the mentoring non-profit focused on empowering high school girls to build their confidence to be college or career bound. She herself is a graduate of Skidmore College.

JoAnna is based in New York, where she lives with her husband and three dogs.