Susan has spent over 25 years in the food industry in a range of commercial, marketing and strategic leadership roles. Formerly the Senior Director Sustainability at Asda, she is now an independent consultant working to bridge the complex landscape for action on food sustainability into industry commercial practices.

During her 8 years at PepsiCo she led strategic partnerships with retailers to shift the snacking category towards healthier options ahead of HFSS regulation, and consulted to many of the world's best known brands and retailers around the world during the first part of her career at Kantar.