Estelle Marianne

Estelle Marianne is a seasoned professional with extensive experience in customer-centric growth strategies and analytics. Currently serving as Director in the Consumer Sector at EY since June 2012, Estelle focuses on empowering organizations to create sustainable value through tailored growth strategies. Previous roles include Senior Manager in the Financial Services Sector, where personalisation at scale was implemented to drive sustainable growth amidst regulatory changes, and Manager roles that emphasized customer engagement and automation. Prior experience at Telstra from 2005 to 2012 involved leading a team in predictive modeling and segmentation, as well as developing analytics capabilities in collaboration with key stakeholders. Estelle holds an Executive Certificate in Strategy & Innovation from MIT Sloan School of Management, a Graduate Diploma in Business Computing from Curtin University, and dual degrees in Mathematics and Management Science, and an MBA from the University of Kent.