Teresa Ellis

Teresa Ellis is a seasoned professional in AI and data strategy, currently serving as Principal AI & Data Strategy Consultant at Datasparq since November 2024. Previously, Teresa held the position of Director of Strategy & Data at Publicis Media, overseeing a global data team for Haleon’s content production, where the focus was on enhancing creative effectiveness for prominent brands such as Sensodyne and Advil. Prior roles at Publicis Sapient included Director of Digital Strategy for GSK Consumer Health, where Teresa led initiatives for brands including Voltaren and Panadol, as well as developing the Client Insight function. Teresa's career also includes experience at SapientNitro, where data-driven strategies were crafted for major clients. Teresa holds a Master of Arts in Communication from Carleton University and recently completed a Certificate in Sustainability Leadership and Corporate Responsibility from London Business School.