Matt O’Grady

President, Americas at dunnhumby

Matt joined dunnhumby in 2022 to lead the Americas region (North America and Latin America) and is responsible for delivering on growth strategy across this region. Matt leads partnerships with several of dunnhumby’s key retail partners and their suppliers, and brings extensive experience to the business, with expertise across media, advertising, marketing analytics, technology and financial industries.

Matt has more than 20 years’ experience, most recently as Executive Media Consultant at 12th Street Measurement, a media and data consulting firm. Prior to that, he was the Global Commercial President of International Media at Nielsen and previously served as the CEO of Nielsen Catalina Solutions. Matt has held several other leadership roles at data and analytics-driven companies including Claritas and National Decisions Systems.


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  • President, Americas

    December, 2022 - present

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