In her role as Chief Data Science Officer, Sandra leads the global Data Science organisation across Research and Applied Data Science. She is focused on advancing high-quality, frontier science and ensuring it is translated quickly into practical solutions that deliver value for clients.

Sandra joined dunnhumby in 1999 and brings more than 25 years of experience applying analytics, data science and AI across retail, telecoms, financial services and utilities. She has held senior roles spanning Insights, Data Science, Customer Strategy and Client Leadership, giving her a strong end-to-end perspective from innovation to real-world impact.

A recognised thought leader in AI and customer first analytics, Sandra holds a Master’s degree in Statistics and has received industry recognition for her leadership and contribution to data science.