Lizzie Brookes
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Lizzie Brookes Email & Phone Number

Partner at Gain Theory
Location: London, England, United Kingdom 11 work roles 2 schools
1 work email found @gaintheory.com 1 phone found area 779 LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 1 phone

Work email l****@gaintheory.com
Direct phone (779) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Partner
Location
London, England, United Kingdom
Company size

Who is Lizzie Brookes? Overview

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Quick answer

Lizzie Brookes is listed as Partner at Gain Theory, a with 206 employees, based in London, England, United Kingdom. AeroLeads shows a work email signal at gaintheory.com, phone signal with area code 779, and a matched LinkedIn profile for Lizzie Brookes.

Lizzie Brookes previously worked as Senior Director at Gain Theory and Director at Gain Theory. Lizzie Brookes holds Bachelor Of Science In Natural Sciences, Biology, Geography, 2:1 from University Of Durham.

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Email format at Gain Theory

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{first}.{last}@gaintheory.com
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Profile bio

About Lizzie Brookes

A Senior Director at Gain Theory, Lizzie brings people, data and processes together to empower organisations to transform their businesses in profitable ways. With a background in driving effective business operations and a history of working with global consumer-focused brands, she is passionate about using data-informed and customer-insight focused strategies to drive everyday business decisions and growth. Her holistic approach to people and tech empowers others and enhances processes to develop best-in-class approaches that deliver sustainable, actionable, and impactful insights.Lizzie has a wealth of experience working across analytics, product, and business teams, with remits spanning marketing, analytics, and transformation, including predicting category trends and informing R&D decisions to managing global product roll outs. Her wide-ranging industry expertise made her a uniquely qualified judge for the EFFIES UK Marketing Effectiveness Awards in 2021, evaluating entries across a number of different industries and categories.Holding a BSc in Natural Sciences, Lizzie is passionate about encouraging girls to pursue STEM subjects. An advocate for mental health and equality, Lizzie is a trained Mental Health First Aider, championing positive mental health within the organisation and across the media industry. She also holds a leading role in Lumena, Gain Theory’s network for progressing gender equality and promoting gender diversity.When Lizzie isn’t transforming the lives of people or business, you’ll find her bravely exploring the outdoors, fondly hosting family and friends, or on rare occasion, masterfully playing classic guitar.

Listed skills include Customer Insight, Teamwork, Data Analysis, Time Management, and 27 others.

Current workplace

Lizzie Brookes's current company

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Gain Theory
Gain Theory
Partner
London, GB
Website
Employees
206
AeroLeads page
11 roles

Lizzie Brookes work experience

A career timeline built from the work history available for this profile.

Senior Director

Current
Sep 2022 - Present

Client Transformation Manager

London, United Kingdom

Jun 2019 - Jul 2021

Account Director

London, United Kingdom

I was responsible for the strategic management of Black Swan’s long-standing partnership with a global FMCG brand. I led a transformational programme of work from inception through to delivery and use throughout the client. My experience in matrix management of project teams led to the successful delivery of multiple high profile projects and expansion to a £2.5m contract. Key responsibilities included: • Accountable for client profitability and growth through strategic planning and execution of innovative solutions that empower clients to unlock insights from Black Swan Data’s products and services, leading to more effective business decisions • Lead all day to day client relationships and senior stakeholder management, plus management of a global communications strategy • Cross-functional team leader managing client-specific project teams, with individuals from data insight, data science and product departments for successful delivery of key insight projects on time and within budget, with positive feedback from the client • Designed and delivered training programmes to large groups of senior client stakeholders to support their use of our tool – Trendscope, which uses data science to analyse the global online conversation to objectively scan, map, track and predict the key trend topics that are likely to impact consumer behaviour in the future

Jun 2018 - Feb 2019

Client Strategy Manager

London, United Kingdom

I managed the strategy for some of the largest clients & investors of Black Swan Data to help them utilise big data to support their business needs. Key responsibilities included: • Nurtured the relationship with the company’s largest investor, Mitsui, to bring them on board as a re-seller of our expertise in Japan to allow for expansion of Black Swan Data into Asia • Led & coordinated large insight projects for a number of large clients • Helped feed client requirements into product development to help the business create products that will remove client challenges • Set gold standard for new client engagement and led training for the commercial team on how to take a client from pre-sales to partnership • Helped drive efficiencies of processes within the business and more standardised documentation to support a growing business

Apr 2017 - May 2018

Insight Client Manager

I supported the execution of a client plan on a portfolio of FMCG clients. Through the delivery of first class insight I demonstrated key strategies in gaining competitive advantages from applying customer insights and showing why customer loyalty matters. Key responsibilities included: • Provision of data insights for the client insights team across key growth categories, leading to greater engagement with Tesco; their largest & most challenging retailer • Building strong relationships with client contacts to develop a strong understanding of their organisation, strategies and objectives enabling me to optimise engagements and revenue generation • Being a trusted adviser to a key client, working onsite twice weekly as a member of their team, attending all key meetings, supporting the delivery of insight to Tesco and continually managing and growing the client-consultant relationship • Matrix management of other client leads around the globe to share knowledge and consult on strategic projects • Applying flexible communication styles to effectively work across multiple business functions including Category Management, Brand teams, Shopper Marketing, Ecommerce and National Account Managers • Delivering training on key dunnhumby insight solutions to more than 50 client end users, including senior stakeholders • Continually providing briefs on time, exceeding expectations, including both quantitative and qualitative data insights

Jul 2016 - Mar 2017

Global Category Associate

Ealing, London

Part of a team responsible for management of the flagship data product (the Shop) at a global level, utilising access to the world’s most robust data set, ever-expanding through strategic partnerships. I have become an expert at project management & managing change through supporting our internal and external stakeholders through a large change event – the re-launch of our flagship product which delivers 70% of revenue across the company.Responsibilities include:• Ad hoc market support• Brand positioning & messaging - working collaboratively with PR & marketing functions across the markets• Developing & maintaining marketing collateral• Managing Shop portfolio across markets & support the commercial roll-out• Developing & Delivering further Small Supplier Solutions globally

Nov 2015 - Jul 2016

Solutions Capability Associate

Ealing, London

• World leading customer insight organisation; part of team responsible for management of the flagship data product (the Shop) at a global level , utilising access to the world’s most robust data set, ever-expanding through strategic partnerships• dunnhumby Shop uncovers the insights and trends that afford the unique advantage of looking into the future to make the best possible business decisions today• Became an expert at project management & managing change through practically supporting our internal and external stakeholders through a large change event – the re-launch of our flagship product which delivers 70% of revenue across the companyNotable project experience includes:• Owner of Global Communication & Engagement workstream for new solution launch• Capability Manager for Small Supplier KPI tool• Supported continued development cycle for product• Supported delivery of large revenue target (~£30m) across Tesco Markets in past year• Led Shop Solution Support Team

Sep 2013 - Jul 2016

International Business Development Intern

Ealing, Uk

• Gained experience in the world of retail and marketing; using insight to improve customers' retail and brand experience to earn their lifetime loyalty• Created a Credentials Deck for dunnhumby based on past company successes to help support the Business Development team through working with long-standing senior colleagues

May 2012 - Aug 2012

Work Experience

Weybridge

Several sessions of Work Experience, over a couple of years, across different sectors including Corporate Finance, Research & Development and Customer Business Development• Obtained commercial awareness, undertook data analysis, and obtained skills including team work, problem solving, presentation skills & learning how to engage with the customer

Jul 2008 - Jul 2011
Team & coworkers

Colleagues at Gain Theory

Other employees you can reach at gaintheory.com. View company contacts for 206 employees →

2 education records

Lizzie Brookes education

Bachelor Of Science In Natural Sciences, Biology, Geography, 2:1

Collingwood College Boat Club - Through role as Treasurer/Secretary I organised race entries ensuring all members of the squad were able.

4 A-Levels: Grade A* In Biology And Geography, Grade A In Chemistry And Mathemat

Tormead School

Through being part of the Head Girls Team, I gained experience in leadership, team work skills (liaising between student body and senior.

FAQ

Frequently asked questions about Lizzie Brookes

Quick answers generated from the profile data available on this page.

What company does Lizzie Brookes work for?

Lizzie Brookes works for Gain Theory.

What is Lizzie Brookes's role at Gain Theory?

Lizzie Brookes is listed as Partner at Gain Theory.

What is Lizzie Brookes's email address?

AeroLeads has found 1 work email signal at @gaintheory.com for Lizzie Brookes at Gain Theory.

What is Lizzie Brookes's phone number?

AeroLeads has found 1 phone signal(s) with area code 779 for Lizzie Brookes at Gain Theory.

Where is Lizzie Brookes based?

Lizzie Brookes is based in London, England, United Kingdom while working with Gain Theory.

What companies has Lizzie Brookes worked for?

Lizzie Brookes has worked for Gain Theory, Black Swan Data, Dunnhumby, and Procter & Gamble.

Who are Lizzie Brookes's colleagues at Gain Theory?

Lizzie Brookes's colleagues at Gain Theory include Sangeetha S, Diego Alfonso Posada Rodríguez, James Hay, Patricia Moro, Ph.D, and Delara Allahverdi.

How can I contact Lizzie Brookes?

You can use AeroLeads to view verified contact signals for Lizzie Brookes at Gain Theory, including work email, phone, and LinkedIn data when available.

What schools did Lizzie Brookes attend?

Lizzie Brookes holds Bachelor Of Science In Natural Sciences, Biology, Geography, 2:1 from University Of Durham.

What skills is Lizzie Brookes known for?

Lizzie Brookes is listed with skills including Customer Insight, Teamwork, Data Analysis, Time Management, Microsoft Office, Powerpoint, Marketing, and Project Management.

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