Estelle Marianne in

Estelle Marianne

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Director - Consumer Sector at EY Studio+
📍 Sydney, New South Wales, Australia

Estelle Marianne is a Director at EY Studio+ who specializes in developing customer-centric growth strategies for the consumer sector. She focuses on integrating AI and data analytics to enhance customer engagement and drive sustainable value. Her expertise is backed by executive certificates in Strategy & Innovation from the MIT Sloan School of Management.

She is a strong advocate for mentorship and building authentic professional relationships by being open about life outside of work. Estelle values work-life integration, having navigated the challenges of juggling a demanding career with parenthood, and is passionate about helping others, particularly women, to succeed in their careers.

Unique fact: She champions the idea that to build stronger connections at work, people must move beyond assumptions and share their values, beliefs, and experiences.

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Experience
18 Years
Current Role
Director - Consumer Sector
Job Level
Mid-senior
Location
Sydney, New South Wales, Australia
Personality Overview

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Decision Approach
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Priorities

Topics Estelle cares about

AI in Commerce
Writes about the shift to an AI-first consumer journey, where autonomous AI agents become the primary researchers and purchasers, reshaping the retail landscape.
Data-Driven Strategy
Her professional headline is "Driving strategy and operational excellence, powered by data, " highlighting her focus on using analytics to create business value.
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Career

Work history

7-2025
Director - Consumer Sector
EY Studio+
5-2022 - 4-2023
Full-time parenting
EY
8-2017 - 7-2025
Director - Consumer Sector
EY
10-2013 - 7-2017
Senior Manager - Financial Services Sector
EY
6-2012 - 9-2013
Manager
EY
In the press

Media appearances

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Education
Executive Certificate
Massachusetts Institute of Technology
Executive Certificate in Strategy & Innovation
MIT Sloan School of Management
Social presence
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Behavioral profile

DISC profile (public)

DISC behavioral profile

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