Callum Mayfield
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Callum Mayfield Email & Phone Number

Head of Gas Distribution Costs at Ofgem
Location: United Kingdom, United Kingdom, United Kingdom 7 work roles 2 schools
1 work email found @ofgem.gov.uk LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email c****@ofgem.gov.uk
LinkedIn Profile matched
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Current company
Role
Head of Gas Distribution Costs
Location
United Kingdom, United Kingdom, United Kingdom
Company size

Who is Callum Mayfield? Overview

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Quick answer

Callum Mayfield is listed as Head of Gas Distribution Costs at Ofgem, a company with 1010 employees, based in United Kingdom, United Kingdom, United Kingdom. AeroLeads shows a work email signal at ofgem.gov.uk and a matched LinkedIn profile for Callum Mayfield.

Callum Mayfield previously worked as Senior Energy Economist at Mott Macdonald and Senior Manager at Ofgem. Callum Mayfield holds Msc, Climate Change And Energy Policy from University Of Sussex.

Company email context

Email format at Ofgem

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{first}.{last}@ofgem.gov.uk
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AeroLeads found 1 current-domain work email signal for Callum Mayfield. Compare company email patterns before reaching out.

Profile bio

About Callum Mayfield

Callum Mayfield is a Head of Gas Distribution Costs at Ofgem. He possess expertise in market analysis, mining, market research, iron ore, economics and 18 more skills.

Listed skills include Market Analysis, Mining, Market Research, Iron Ore, and 19 others.

Current workplace

Callum Mayfield's current company

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Ofgem
Ofgem
Head of Gas Distribution Costs
london, england, united kingdom
Website
Employees
1010
AeroLeads page
7 roles

Callum Mayfield work experience

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

Head Of Gas Distribution Costs

Current

Glasgow

Nov 2024 - Present

Senior Energy Economist

Glasgow, Scotland, United Kingdom

I provide advisory services to a range of clients across various parts of the energy industry, with a primary focus on transmission and distribution networks. I lead and contribute to economic analysis and strategic insights across a range of projects:- Energy strategy - helping businesses understand their energy needs through time as they decarbonise.

May 2023 - Nov 2024

Senior Manager

Ofgem is the energy market regulator for Great Britain. It is responsible for delivering a net zero economy at the lowest cost to energy consumers, ensuring fair treatment of all consumers and enabling competition and innovation within the industry. I worked within the Networks Division of Ofgem, focusing on the development and delivery of the RIIO-GD2.

May 2018 - May 2023

Senior Consultant

Cru

London, United Kingdom

CRU Consulting is the management consulting division of the CRU Group providing independent and proprietary advice to the world’s leading metals, mining and fertilizer companies, suppliers to the industry, governments, and financial institutions. - Delivered bespoke market analysis consultancy projects, focused on valuation support, asset due diligence and.

Jan 2018 - May 2018

Masters Student (Msc Climate Change, Development And Policy)

Brighton, United Kingdom

The course is jointly delivered by the Science Policy Research Unit (SPRU), School of Global Studies (both part of the University of Sussex) and the Institute of Development Studies (IDS). I completed the following modules:- Climate Change and Energy Policy- Governing Energy Transitions- Infrastructure and Innovation- Science of Climate Change- Ideas and.

Sep 2016 - Aug 2017

Senior Consultant

London, United Kingdom

CRU Consulting is the management consulting division of the CRU Group providing independent and proprietary advice to the world’s leading metals, mining and fertilizer companies, suppliers to the industry, governments, and financial institutions. - Delivered bespoke market analysis consultancy projects, focused on valuation support, asset due diligence and.

Apr 2014 - Aug 2016

Consultant & Research Analyst

London, United Kingdom

- Conducting detailed commodity market analysis, based on economic fundamentals, techno-economic concepts and industry-specific insights.- Preparation of presentations for a variety of audiences, including developing insightful ways to display data and translating complex concepts into easily digestible content.- Development of marketing materials and.

Sep 2010 - Apr 2014
Team & coworkers

Colleagues at Ofgem

Other employees you can reach at ofgem.gov.uk. View company contacts for 1010 employees →

2 education records

Callum Mayfield education

FAQ

Frequently asked questions about Callum Mayfield

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

What company does Callum Mayfield work for?

Callum Mayfield works for Ofgem.

What is Callum Mayfield's role at Ofgem?

Callum Mayfield is listed as Head of Gas Distribution Costs at Ofgem.

What is Callum Mayfield's email address?

AeroLeads has found 1 work email signal at @ofgem.gov.uk for Callum Mayfield at Ofgem.

Where is Callum Mayfield based?

Callum Mayfield is based in United Kingdom, United Kingdom, United Kingdom while working with Ofgem.

What companies has Callum Mayfield worked for?

Callum Mayfield has worked for Ofgem, Mott Macdonald, Cru, University Of Sussex, and Cru Consulting.

Who are Callum Mayfield's colleagues at Ofgem?

Callum Mayfield's colleagues at Ofgem include Amy Lawson, Eleanor Williams, Kate Davies (Nee Botting), Lynn Stevenson, and Emily Davies.

How can I contact Callum Mayfield?

You can use AeroLeads to view verified contact signals for Callum Mayfield at Ofgem, including work email, phone, and LinkedIn data when available.

What schools did Callum Mayfield attend?

Callum Mayfield holds Msc, Climate Change And Energy Policy from University Of Sussex.

What skills is Callum Mayfield known for?

Callum Mayfield is listed with skills including Market Analysis, Mining, Market Research, Iron Ore, Economics, Climate Change, Energy Policy, and Climate Change Mitigation.

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