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Johnny Stewart Email & Phone Number

Product and Operations Director at BullionVault
Location: London, England, United Kingdom 10 work roles 2 schools
1 work email found @bullionvault.com 5 phones found area 817, 571, and 208 LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 5 phones

Work email j****@bullionvault.com
Direct phone (817) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
BullionVault
Role
Product and Operations Director
Location
London, England, United Kingdom
Company size
27 employees

Who is Johnny Stewart? Overview

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Quick answer

Johnny Stewart is listed as Product and Operations Director at BullionVault, a company with 27 employees, based in London, England, United Kingdom. AeroLeads shows a work email signal at bullionvault.com, phone signal with area code 817, 571, 208, and a matched LinkedIn profile for Johnny Stewart.

Johnny Stewart previously worked as Product & Operations Director at Bullionvault and Head of Product at Bullionvault. Johnny Stewart holds Phd, Science from University Of Cambridge.

Company email context

Email format at BullionVault

This section adds company-level context without repeating Johnny Stewart's masked contact details.

{first}.{last}@bullionvault.com
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AeroLeads found 1 current-domain work email signal for Johnny Stewart. Compare company email patterns before reaching out.

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Profile bio

About Johnny Stewart

Specialties: Product management, roadmap management, online payment and account management, website and mobile app design, customer experience, user-centred design, usability.Holder of both British and Irish passports.

Listed skills include Product Management, User Experience, E Commerce, Mobile Devices, and 46 others.

Current workplace

Johnny Stewart's current company

Company context helps verify the profile and gives searchers a useful next step.

BullionVault
Bullionvault
Product and Operations Director
london, greater london, united kingdom
Website
bullionvault.com
Employees
27
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Company profile
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10 roles · 29 years

Johnny Stewart work experience

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

Product & Operations Director

Bullionvault

London, United Kingdom

Head Of Product

Bullionvault

London, United Kingdom

- Responsible for Product strategy and roadmap.- Working hands-on with the Technology team to embed new agile methodology and to deliver new product on a fortnightly sprint schedule.- Project-managing development by third-party designers and developers.- Senior management operational support for deposit and withdrawals by bank support and for AML..

Jan 2012 - Nov 2016

Head Of Acquisitions & Payments Products

Betfair

London, United Kingdom

Responsible for Betfair's accounts and payments systems (annually handling multi-billion-USD deposits internationally), for public-facing multi-lingual sites and internal operational tools. - Managing the Acquisitions & Payments Products team to maintain existing products and to define and deliver the development roadmap.- Development of payments strategy.

Jan 2010 - Dec 2011

Product Manager, Registrations And Payments

Betfair Ltd

London, United Kingdom

- Responsible for product management of registration and payment systems for both public-facing multi-lingual sites and internal operational tools. - Working with Fraud, Anti-Money-Laundering, Legal, Compliance, Customer-Verification, Marketing and Operations Teams to ensure projects are aligned to the goals of these business units. Accountable that.

Jul 2006 - May 2010

Managing Consultant

Flow Interactive

London, United Kingdom

Managed a team of consultants working on research and user-centred design projects, mostly for web but also for mobile, iTV and product design. Clients included BBC, Vodafone, Yell, Guardian Unlimited, Standard Life, Lloyds TSB, NHS, Royal Mail, Skype, UK government departments and agencies- Line managing team of 5 consultants with responsibility for.

Dec 2003 - Jul 2006

User Experience Consultant

Flow Interactive

London, United Kingdom

Ran over 650 research sessions with end-users and provided user-centred-design consultancy to a broad range of clients.- Providing consultancy on product direction to product/development teams within clients’ organisations.- Interaction design and usability testing for Internet, intranet, mobile, iTV, touchscreen, IVR. - Applying user-centred design.

Jul 2000 - Dec 2003

Exhibition Developer

Science Museum

London, United Kingdom

Developed interactives that had to be fun but also communicate a clear message. First exposure to carrying out research with end-users and feeding it into the design process.

1997 - 2000 ~3 yrs
Team & coworkers

Colleagues at BullionVault

Other employees you can reach at bullionvault.com. View company contacts for 27 employees →

MT Mirela Tiron Mirela Tiron Colleague at BullionvaultBlackwater, England, United Kingdom, United Kingdom View → RC Roberto Cardoso Roberto Cardoso Colleague at BullionvaultHammersmith, England, United Kingdom, United Kingdom View → JW Julia Webster Julia Webster Colleague at BullionvaultUnited Kingdom, United Kingdom View → MB Manish Blackler Manish Blackler Colleague at BullionvaultLondon Area, United Kingdom, United Kingdom View → DP Davide P. Davide P. Colleague at BullionvaultLondon, England, United Kingdom, United Kingdom View → LM Luciana Melchiori Luciana Melchiori Colleague at BullionvaultHammersmith, England, United Kingdom, United Kingdom View → RM Robert Mallowan Robert Mallowan Colleague at BullionvaultWindsor, England, United Kingdom, United Kingdom View → VS Vincenzo Sorrentino Vincenzo Sorrentino Colleague at BullionvaultUnited Kingdom, United Kingdom View → BI Bullionvault Investment Inc Bullionvault Investment Inc Colleague at BullionvaultNigeria, Nigeria View → WL William Lee-Anglin William Lee-Anglin Colleague at BullionvaultLondon, England, United Kingdom, United Kingdom View →
2 education records

Johnny Stewart education

Phd, Science

University Of Cambridge

Activities and Societies: Elected to student-union posts at college and university level.

Ba (Hons) First Class, Natural Sciences

University Of Cambridge

Activities and Societies: College scholar. President of college film society.

FAQ

Frequently asked questions about Johnny Stewart

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

What company does Johnny Stewart work for?

Johnny Stewart works for BullionVault.

What is Johnny Stewart's role at BullionVault?

Johnny Stewart is listed as Product and Operations Director at BullionVault.

What is Johnny Stewart's email address?

AeroLeads has found 1 work email signal at @bullionvault.com for Johnny Stewart at BullionVault.

What is Johnny Stewart's phone number?

AeroLeads has found 5 phone signal(s) with area code 817, 571, 208 for Johnny Stewart at BullionVault.

Where is Johnny Stewart based?

Johnny Stewart is based in London, England, United Kingdom while working with BullionVault.

What companies has Johnny Stewart worked for?

Johnny Stewart has worked for Bullionvault, Whiskyinvestdirect, Betfair, Betfair Ltd, and Flow Interactive.

Who are Johnny Stewart's colleagues at BullionVault?

Johnny Stewart's colleagues at BullionVault include Mirela Tiron, Roberto Cardoso, Julia Webster, Manish Blackler, and Davide P..

How can I contact Johnny Stewart?

You can use AeroLeads to view verified contact signals for Johnny Stewart at BullionVault, including work email, phone, and LinkedIn data when available.

What schools did Johnny Stewart attend?

Johnny Stewart holds Phd, Science from University Of Cambridge.

What skills is Johnny Stewart known for?

Johnny Stewart is listed with skills including Product Management, User Experience, E Commerce, Mobile Devices, Mobile Applications, E Payments, Payments, and Agile Methodologies.

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