John O’Reilly is the Head of Food, Drug, and Mass Retail for Google Cloud. In his current role, John is helping Retailers future-proof their businesses & create competitive advantages through innovative technology. Before Google, John was a co-founder of Aptaris, a marketing and promotion management platform for retailers that was acquired by dunnhumby. John stayed on at dunnhumby as an SVP for North America, helping launch some of the most successful Personalization/Loyalty programs, as well as, some of the largest Retail Media and Insight Monetization businesses.. John comes from a long-line of grocers dating back to his great-grandfather's independent grocery store and has worked with over 50 different grocers across the globe.