Katy Winter
Head of Business Development, UK
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DUNNHUMBY
Katy leads Business Development for dunnhumby in the UK, drawing on more than 16 years of experience across commercial insight, category leadership, retail media, and European market growth. She has extensive experience partnering with leading retailers and brands to deliver customer‑first, data‑driven solutions across pricing, promotions, personalisation and customer experience. Katy brings deep expertise in using customer data and science to drive sustainable sales and margin growth.