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John Henry Mostyn Email & Phone Number

Compliance | Privacy | Security | Sales | SaaS at Normative.io
Location: London, England, United Kingdom 10 work roles 3 schools
1 work email found @peakon.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

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Work email j****@peakon.com
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Current company
Role
Compliance | Privacy | Security | Sales | SaaS
Location
London, England, United Kingdom

Who is John Henry Mostyn? Overview

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Quick answer

John Henry Mostyn is listed as Compliance | Privacy | Security | Sales | SaaS at Normative.io, based in London, England, United Kingdom. AeroLeads shows a work email signal at peakon.com and a matched LinkedIn profile for John Henry Mostyn.

John Henry Mostyn previously worked as Head Of Compliance at Normative.Io and Principal (to Senior Principal) Enterprise Technology Compliance Program Manager at Workday. John Henry Mostyn holds Data Science Immersive, Data Science from General Assembly.

Company email context

Email format at Normative.io

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{first_initial}{last}@peakon.com
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AeroLeads found 1 current-domain work email signal for John Henry Mostyn. Compare company email patterns before reaching out.

Profile bio

About John Henry Mostyn

John Henry Mostyn is a Compliance | Privacy | Security | Sales | SaaS at Normative.io. He possess expertise in management, telecommunications, account management, business strategy, business development and 9 more skills.

Listed skills include Management, Telecommunications, Account Management, Business Strategy, and 10 others.

Current workplace

John Henry Mostyn's current company

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Normative.io
Normative.Io
Compliance | Privacy | Security | Sales | SaaS
AeroLeads page
10 roles

John Henry Mostyn work experience

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

Head Of Compliance

Current

Stockholm, Stockholm County, SE

Normative's science-based carbon accounting software automatically calculates comprehensive climate impact, enabling companies to reduce their carbon footprints on the journey to net zero.What makes us unique:- 100% of carbon footprint, including scope 1, 2 and 3 emissions- Emissions hotspots analysis- Suppliers ranked by highest emitters- Reduction.

Jun 2022 - Present

Principal (To Senior Principal) Enterprise Technology Compliance Program Manager

Pleasanton, California, US

Led and delivered the integration of Peakon's Privacy, Compliance and IT programs into the respective Workday departments.

Apr 2021 - Jun 2022

Dpo & Director Of Compliance And Systems

Pleasanton, California, US

Three headed role, ensuring Peakon is fully compliant with all applicable privacy laws and regulations, attains our stated security standards and runs an effective hardware, core IT and network stack.Responsible for:DPO - Peakon's designated Data Protection Officer:* Privacy guidance on product development.* Building and maintaining Peakon's privacy policy.

Jan 2019 - Apr 2021

Head Of Technical Sales

Pleasanton, California, US

Technical Sales at Peakon in mid-2018 added post-sales responsibilities to the team's work, helping customers rollout successfully in relation to information security, data privacy and integration.Areas of expertise and ownership including GDPR, RESTful APIs, SSO, HRIS Integration, Penetration Testing and Security Questionnaires.

Jun 2018 - Jan 2019

Technical Sales Engineer

Pleasanton, California, US

- Own the SaaS technical presales stream of all customers (10 seats to 100,000+), from security questionnaires, RFPs to meetings and pitches. Covering Information Security, Privacy, Data Science and Platform Integration.- Once a price is agreed, negotiate and close contracts, particularly surrounding legals, information security requirements and post sales.

Aug 2017 - Jun 2018

Account Manager, Orange International Carriers

Issy-les-Moulineaux, Île-de-France, FR

Exceeded FY 2016 sales targets (in excess of tens of millions of Euros), working with a portfolio including Vodafone Carrier Services, EE, Skype and Rebtel. Responsible for managing the commercial, technical and legal workstreams.Developed anti-fraud detection and prevention processes, using both deepdive and real time CDR analysis, collaborating across my.

Jun 2014 - Feb 2017

Voice Optimisation Manager, Orange International Carriers

Issy-les-Moulineaux, Île-de-France, FR

Developed, implemented and rolled out a new voice sales forecasting method across the business, calculating the bi-annual landing point by combining complex mathematics with Account Manager and Director level feedback. This then acted as a centrepiece to the monthly communication to upper management, generating actions to steer the business.Collaborating.

Jul 2013 - May 2014

Voice Optimisation Analyst, Orange International Carriers

Issy-les-Moulineaux, Île-de-France, FR

Designed and responsible for the operation of a daily deep dive on global external sales, investigating and actioning fixes for accidental margin loss (pricing/costing/routing/technical/numbering plan errors). Directly responsible for the prevention of substantial financial losses, ensuring monetary targets were hit.

Nov 2010 - Jun 2013

Deputy Account Manager, Orange International Carriers

Issy-les-Moulineaux, Île-de-France, FR

In charge of, either individually or in a small team, managing the business relationship with a number of major international partners, including BICS, Telefonica Spain and Lebara.Tasked with the end to end interconnection of new customers and suppliers, from prospecting and NDAs, through to negotiation and signature, to technical implementation, go live.

Jun 2009 - Oct 2010

Technical Graduate Scheme, Orange Uk

Issy-les-Moulineaux, Île-de-France, FR

Five placements across the business (in chronological order); Payments & Billing, Core Network Design, Corporate Programme Management Office, Market Insight, Strategic Operations & Planning.Work included a big data study (powered by Business Objects and SPSS), combining sampled mobile network call performance data pulled from the switches with SMS customer.

Oct 2007 - May 2009
3 education records

John Henry Mostyn education

Data Science Immersive, Data Science

General Assembly

International Commerce (Sandwich Year), International Business

The University Of Hong Kong

International Commerce, International Business

University Of Birmingham
FAQ

Frequently asked questions about John Henry Mostyn

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

What company does John Henry Mostyn work for?

John Henry Mostyn works for Normative.io.

What is John Henry Mostyn's role at Normative.io?

John Henry Mostyn is listed as Compliance | Privacy | Security | Sales | SaaS at Normative.io.

What is John Henry Mostyn's email address?

AeroLeads has found 1 work email signal at @peakon.com for John Henry Mostyn at Normative.io.

Where is John Henry Mostyn based?

John Henry Mostyn is based in London, England, United Kingdom while working with Normative.io.

What companies has John Henry Mostyn worked for?

John Henry Mostyn has worked for Normative.Io, Workday, Peakon, and Orange.

How can I contact John Henry Mostyn?

You can use AeroLeads to view verified contact signals for John Henry Mostyn at Normative.io, including work email, phone, and LinkedIn data when available.

What schools did John Henry Mostyn attend?

John Henry Mostyn holds Data Science Immersive, Data Science from General Assembly.

What skills is John Henry Mostyn known for?

John Henry Mostyn is listed with skills including Management, Telecommunications, Account Management, Business Strategy, Business Development, Voice Over Ip, Mobile Devices, and Python.

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