Jack Crewe
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Jack Crewe Email & Phone Number

Marketing Technology Lead at Ffern
Location: London, England, United Kingdom 11 work roles 7 schools
1 work email found @deliveroo.co.uk LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email j****@deliveroo.co.uk
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Marketing Technology Lead
Location
London, England, United Kingdom
Company size

Who is Jack Crewe? Overview

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Quick answer

Jack Crewe is listed as Marketing Technology Lead at Ffern, a company with 70 employees, based in London, England, United Kingdom. AeroLeads shows a work email signal at deliveroo.co.uk and a matched LinkedIn profile for Jack Crewe.

Jack Crewe previously worked as Senior Marketing Technology Manager at Ffern and Senior Marketing Technologist at Deliveroo. Jack Crewe holds Bachelor’S Degree, English Language And Literature, Upper Class Second from University Of Oxford.

Company email context

Email format at Ffern

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{first}.{last}@deliveroo.co.uk
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AeroLeads found 1 current-domain work email signal for Jack Crewe. Compare company email patterns before reaching out.

Profile bio

About Jack Crewe

An ambitious creative thinker who loves learning new skills and adapting to new challenges. Working in digital for +8 years has allowed me to apply my generalist approach to problems, closing the gap between the product and its consumers. Thinking broadly means that I can hold my own in pressured situations, which my natural curiosity has led me into a diverse range of. With the vast possibilities within the digital sector I'm keen to bring as many of my passions to my work as possible, so that I can positively engage others.

Listed skills include Customer Service, Sales, Microsoft Word, Microsoft Office, and 44 others.

Current workplace

Jack Crewe's current company

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Ffern
Ffern
Marketing Technology Lead
London, GB
Website
Employees
70
AeroLeads page
11 roles

Jack Crewe work experience

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

Marketing Technology Lead

London, GB

Senior Marketing Technology Manager

Current

London Area, United Kingdom

Oct 2024 - Present

Senior Marketing Technologist

London, England, United Kingdom

  • Apply a blend of programming skill, analytical thinking, data analysis and digital marketing expertise to make change happen by automating and scaling our digital marketing activities.
  • Write scripts that use APIs from marketing platforms to automate campaigns, build tools to scale activity more efficiently and automate campaign testing/experimentation.
  • Analyse and report on impact, efficiency and opportunities for optimisation within our digital marketing portfolio using the wealth of 1st, 2nd and 3rd party data we have available.
  • Work embedded within our channel teams to support the smooth running of our digital marketing activity globally.
  • Work with data science to conceive, design, execute, report and take action on tests and experiments to further our understanding of how and why channels drive customer behaviour.
  • Work with BI to ensure seamless integration between platforms and measurement/tracking frameworks.
Feb 2022 - Nov 2024

Senior Manager Analytics (Product & Marketing)

London, England, United Kingdom

  • Define and implement Zoro’s Biddable and Product marketing strategies, ensuring all digital products are marketed efficiently across our customer base.
  • In FY21 overdelivered on my revenue target for biddable media by 12% as well as ROAS by 3%.
  • Support the rollout of our product roadmap by ensuring the tracking, testing and analysis of features.
  • Responsible for the budgeting of Biddable Media, relevant tools, and other marketing costs related to digital products.
  • Identify content opportunities, assist with the development of content pieces and measure their performance.
  • Define product-specific KPIs and engagement metrics.
Sep 2021 - Feb 2022

Marketing Manager

London, England, United Kingdom

  • Manage and develop Zoro’s Biddable Media strategy.
  • Responsibility for the growth of online customer acquisition through PPC, in my first year at Zoro driving an increase in revenue of 54% and a relative rise in ROAS of 74%.
  • Present weekly & monthly performance reports to key stakeholders and the wider company
  • Manage the six figure monthly PPC budget, as well as monthly & annual forecasting.
  • Work with key stakeholders to set bi-annual targets for Biddable Media
  • Define and schedule tests for the Biddable Media learning agenda
Apr 2020 - Sep 2021

Marketing Manager

London, United Kingdom

  • Working with the WMB client teams to produce and present strategy and rationales, media plans, projections and results to clients.
  • Liaising with the appropriate clients with regards to: PPC, programmatic and social performance, optimisation plans, testing schedules, competitor analysis and industry news
  • Developing an in-depth knowledge of the B2B landscape, clients’ industry sector and their competitors, internally.
  • Working with the Account Director and Executives to ensure every account has an insight driven clear and achievable 30/60/90 day optimisation schedule.
Sep 2019 - Apr 2020

Snr. Marketing Executive

Oct 2018 - Sep 2019

Marketing Executive

London, United Kingdom

  • The biddable team is one of the fastest growing teams at Wavemaker. Working with the General Electric team of 8, having helped to bring in over 2.2M in revenue for the agency last year.
  • Supporting and leading weekly calls with key stakeholders
  • Assisting key stakeholders with any requests for insight or data they may have
  • Building reports and presentations to be shared with stakeholders
  • Ensuring that all biddable channels are delivering against their KPIs
  • Ensuring that all finances are in order and that media is booked correctly
Sep 2017 - Oct 2018

Digital Marketer

London, United Kingdom

  • Part of a team of 8 that were revolutionising renting by creating a peer to peer marketplace for medium term rentals - allowing people to live in the monthly increments of the gig economy, rather than restrictive 12.
  • SEO Manager
  • Content marketing
  • Adwords and Social Media Advertising
  • Creative consultant
  • Data analyst
Mar 2016 - Feb 2017

Business Intelligence And Data Analyst Intern

London, United Kingdom

  • I worked as an intern writing blogs and press releases to distribute across various marketing channels. Emolument were a french team of 6, based in Soho, that were building a salary benchmarking website akin to.
  • Social Media
  • Content Creation
  • PR
  • Data Analysis
  • Community Building
Dec 2015 - Mar 2016

It Office Assistant

The Christmas Forest

London, United Kingdom

  • Everyone has got to start somewhere and I started by selling Christmas trees. Working for one of the biggest distributers of premium Christmas trees in London, I was based in the headquarters where I helped with Office.
  • Admin
  • Sales
  • Social Media
Aug 2015 - Dec 2015
Team & coworkers

Colleagues at Ffern

Other employees you can reach at ffern.co. View company contacts for 70 employees →

7 education records

Jack Crewe education

Bachelor’S Degree, English Language And Literature, Upper Class Second

Activities and Societies: Ski President, Rowing, TennisStudied English Literature from 1350 - 1830 as part of a group and through.

Part Time Course, Data Science, Pass

Using Python to mine data sets, predict patterns, and drive data-backed business decisions. Built statistical models that distill.

Module, Introduction To Computer Science And Programming Using Python

Introduction for students with little or no prior programming experience to the art of computational problem solving using Python and.

Short Course, Introduction To Javascript And Dom Manipulation, Pass

Took a 10 week course in JavaScript and DOM manipulation. Learnt the syntax and application of JavaScript principles, as well as built.

Gmp: Advanced Learning Programme, Marketing Integration

Google

Attended a two day training course in the advanced application of the Google Marketing Platform. Specialising in Search Ads 360, I learnt.

A Level, English Language And Literature/Letters, A, A*, A*

The Cherwell High School

Gcse'S

Builth Wells High School
FAQ

Frequently asked questions about Jack Crewe

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

What company does Jack Crewe work for?

Jack Crewe works for Ffern.

What is Jack Crewe's role at Ffern?

Jack Crewe is listed as Marketing Technology Lead at Ffern.

What is Jack Crewe's email address?

AeroLeads has found 1 work email signal at @deliveroo.co.uk for Jack Crewe at Ffern.

Where is Jack Crewe based?

Jack Crewe is based in London, England, United Kingdom while working with Ffern.

What companies has Jack Crewe worked for?

Jack Crewe has worked for Ffern, Deliveroo, Zoro Uk, Wavemaker, and Unlease.

Who are Jack Crewe's colleagues at Ffern?

Jack Crewe's colleagues at Ffern include Salma Saade, Catriona Bolt, Catherine Samano, Guillaume Barra, and Tingchun (Blair) Lin.

How can I contact Jack Crewe?

You can use AeroLeads to view verified contact signals for Jack Crewe at Ffern, including work email, phone, and LinkedIn data when available.

What schools did Jack Crewe attend?

Jack Crewe holds Bachelor’S Degree, English Language And Literature, Upper Class Second from University Of Oxford.

What skills is Jack Crewe known for?

Jack Crewe is listed with skills including Customer Service, Sales, Microsoft Word, Microsoft Office, Powerpoint, Retail, Sales Management, and Web Content Creation.

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