Director Of Transformation
Current
Sep 2024 - Present
AeroLeads people directory · profile
Gemma Marshall Email & Phone Number
Transformation Director | Strategy, Agile Transformation | Loyalty and Commercial Leader | Striving to make things better for colleagues, customers and the bottom line | Happy people do great things together
at
Sainsbury's
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✓ Verified Jul 2026
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Profile completeness 86%
Current company
Role
Transformation Director | Strategy, Agile Transformation | Loyalty and Commercial Leader | Striving to make things better for colleagues, customers and the bottom line | Happy people do great things together
Location
St Albans, England, United Kingdom
Company size
Who is Gemma Marshall? Overview
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Quick answer
Gemma Marshall is listed as Transformation Director | Strategy, Agile Transformation | Loyalty and Commercial Leader | Striving to make things better for colleagues, customers and the bottom line | Happy people do great things together at Sainsbury's, a with 43939 employees, based in St Albans, England, United Kingdom. AeroLeads shows a matched LinkedIn profile for Gemma Marshall.
Gemma Marshall previously worked as Director of Transformation at Sainsbury'S and Transformation Director at Tesco. Gemma Marshall holds Bachelor’S Degree, Business, Management, Marketing, And Related Support Services, 1St from University Of Surrey.
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Sainsbury's
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Profile bio
About Gemma Marshall
Engaging, curious and enthusiastic Transformation Director, with broad cross functional experience across Transformation, Strategy, Loyalty and Commercial, within Retail and Telecoms. I’ve most recently worked on the transformation of Tesco Online, Clubcard and part of Dunnhumby, designing the change approach and leading the execution of process, culture and structure change and transitions. I lead with drive and determination to make things better for colleagues, customers and the business, always delivering with trust, care, dynamic communication skills, while building a strong network to help me on the way. I have a proven track record of building high performing teams, delivering outcomes with both a bias for action and reflection: seeing the big picture not just one square on the carpet.
Current workplace
Gemma Marshall's current company
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Sainsbury'S
12 roles
Gemma Marshall work experience
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Transformation Director
Responsible for successful transformation of Tesco Online, Clubcard and Retail Media arm of Dunnhumby to Agile operating model. Delivering change to 700+ global colleagues, across 8 functions in structure, process & culture change transitions. Enabling Tesco Online to achieve 2023 stretch budget across revenue and profit.
Mar 2023 - Apr 2024
Head Of Strategy & Agile Transformation
Member of Tesco Mobile exec team. Responsible for leading business day to day. Enabling business to achieve £1bn revenue in 2023 and deliver budgeted shareholder returns.Led collaborative approach to designing and executing Tesco Mobile 3 year strategy 2020-2023; creating 'Bring the best of Tesco to Mobile' and four strategic drivers to achieve this. Contributing to Supermarket Mobile brand accolades and Which best customer service
May 2020 - Mar 2023
Head Of Clubcard Propositions & Partnerships
Developed Clubcard app proposition and gamification in partnership with Tesco technology, reaching 3m downloads by 2019 (+2m YOY).Launched Clubcard Prices at Tesco, resulting in 80%+ of all Tesco promotions using Clubcard Prices as promotional mechanic by 2023. Focusing on proposition design and stakeholder engagement across Commercial teams.
May 2019 - May 2020
Head Of Clubcard Commercial Partnerships
Tesco
Led Clubcard Partnership team, responsible for managing B2B partnerships across 200+ Clubcard Reward Partners, responsible for customer proposition and commercial agreements. Launched brands incl. Hungry Horse, Hotels.com, Uber and Now TV. Negotiating with brands Pizza Express, Merlin and Esso.Established ROI for Clubcard Reward Partners, cementing importance for customers and Tesco commercial benefit.
Jan 2018 - May 2019
Interim Head Of Strategic Online Partnerships
Sep 2017 - Dec 2017
Partnership Manager, Clubcard Boost
May 2016 - Aug 2017
Maternity Leave
Maternity Leave
May 2013 - May 2016
Chad Valley Product & Sourcing Manager
Nov 2012 - May 2013
Buying Manager - Small Domestic Appliances
Oct 2011 - Dec 2012
Buying Manager - Nursery
May 2009 - Oct 2011
Buyer
Sep 2005 - Oct 2011
Team & coworkers
Colleagues at Sainsbury's
Other employees you can reach at sainsburys.co.uk. View company contacts for 43939 employees →
SW
Samantha Watkins
Colleague at Sainsbury'SMilton Keynes, England, United Kingdom
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SS
Stephen Sholder
Colleague at Sainsbury'SThrockley, England, United Kingdom
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CG
Candy Gater
Colleague at Sainsbury'SCity Of London, England, United Kingdom
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MG
Mark Grey Grey
Colleague at Sainsbury'SLondon, England, United Kingdom
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SW
Sarah Wright
Colleague at Sainsbury'SMilton Keynes, England, United Kingdom
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CH
Ciaran Hall
Colleague at Sainsbury'SNorthern Ireland, United Kingdom
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MJ
Mindiya Jayasinghe
Colleague at Sainsbury'SHigh Wycombe, England, United Kingdom
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JF
James Foster
Colleague at Sainsbury'SGreater Derby Area, United Kingdom
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CT
Carla Topliff
Colleague at Sainsbury'SSunderland, England, United Kingdom
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AR
Andi Ramadani
Colleague at Sainsbury'SUnited Kingdom
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Samantha Watkins
Colleague at Sainsbury'SMilton Keynes, England, United Kingdom
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SS
Stephen Sholder
Colleague at Sainsbury'SThrockley, England, United Kingdom
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CG
Candy Gater
Colleague at Sainsbury'SCity Of London, England, United Kingdom
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MG
Mark Grey Grey
Colleague at Sainsbury'SLondon, England, United Kingdom
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SW
Sarah Wright
Colleague at Sainsbury'SMilton Keynes, England, United Kingdom
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CH
Ciaran Hall
Colleague at Sainsbury'SNorthern Ireland, United Kingdom
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MJ
Mindiya Jayasinghe
Colleague at Sainsbury'SHigh Wycombe, England, United Kingdom
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JF
James Foster
Colleague at Sainsbury'SGreater Derby Area, United Kingdom
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CT
Carla Topliff
Colleague at Sainsbury'SSunderland, England, United Kingdom
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AR
Andi Ramadani
Colleague at Sainsbury'SUnited Kingdom
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1 education record
Gemma Marshall education
FAQ
Frequently asked questions about Gemma Marshall
Quick answers generated from the profile data available on this page.
What company does Gemma Marshall work for?
Gemma Marshall works for Sainsbury's.
What is Gemma Marshall's role at Sainsbury's?
Gemma Marshall is listed as Transformation Director | Strategy, Agile Transformation | Loyalty and Commercial Leader | Striving to make things better for colleagues, customers and the bottom line | Happy people do great things together at Sainsbury's.
Where is Gemma Marshall based?
Gemma Marshall is based in St Albans, England, United Kingdom while working with Sainsbury's.
What companies has Gemma Marshall worked for?
Gemma Marshall has worked for Sainsbury'S, Tesco, Tesco Mobile, Maternity Leave, and Argos.
Who are Gemma Marshall's colleagues at Sainsbury's?
Gemma Marshall's colleagues at Sainsbury's include Samantha Watkins, Stephen Sholder, Candy Gater, Mark Grey Grey, and Sarah Wright.
How can I contact Gemma Marshall?
You can use AeroLeads to view verified contact signals for Gemma Marshall at Sainsbury's, including work email, phone, and LinkedIn data when available.
What schools did Gemma Marshall attend?
Gemma Marshall holds Bachelor’S Degree, Business, Management, Marketing, And Related Support Services, 1St from University Of Surrey.
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