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Meet the Team

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Matt Birch
Construction Design Manager

Matt Birch is our Construction Design Manager, responsible for leading a team of Design Engineers working on HV & LV construction projects. 

As a Design Engineer himself with 20 years industry experience, he has a wealth of knowledge and plays a key role supporting and developing the team.


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Martin Lilford

LV Engineering

Martin has over 29 years’ experience in the commercial and industrial, electrical and switchgear industry. He has completed major projects across the country and has developed and led multi-disciplined teams in panel installations, new build, maintenance, retro-fitting; working on panels and bus bar systems up to 5000A for a variety of uses from heavy industrial to offices. 

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Jim Hallas
Customer Solutions Director

Jim has been in the energy solutions and renewables industry for many years.  His role is to link the engineering capability of the business with the solutions demanded by our customers.  Jim and his team offer a wide variety of solutions to industrial and commercial customers on their individual journeys towards zero-carbon, assisting them in keeping their businesses connected and running.

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Tracy Roberts
Customer and Business Services Manager

Tracy Roberts is our Office Manager and Executive Assistant to our Directors.  She brings over 30 years of administrative experience to the table with expertise in project co-ordination, office management and many years managing the schedules of Executive Board members effectively and efficiently.    Over the years, Tracy has been shortlisted and secured a number of EA/PA Awards through the industry and has been with the business for six years.

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Mariann Kolev

Health & Safety Manager

Mariann Kolev is our Health, Safety, Environmental and Quality Manager. Her background in the past two decades has been in the energy sector involved with generation, transmission, renewables, gas and associated construction works. Having worked on some high-profile projects in the past, she brings the highest of standards in HSEQ matters to our company. Mariann joined our team in the middle of the pandemic; however, we were able to fully support her in learning about the uniqueness of our business despite reduced face-to-face contact with the rest of the team at the time.

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Chris Fox

Operations Director

Chris Fox, Operations Director, has been with the business for over 18 years.

He began his career as an operational engineer, and has worked in various Leadership Roles within the organisation including; distribution, transmission, connections, control and now contracting. Chris is a member of the IOD.

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Charles Hesketh

Market Strategy Manager

Charles Hesketh has a background of developing and financing renewable energy projects, he joined the ENWCML team 2 years ago to assist in the expansion of the company into these new markets. Supporting the sales and construction teams in identifying new technologies and markets whilst reporting to the C-suite management team, he looks after Behind the Meter (BTM) and Front of Meter (FtM) project pipeline.

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James Grogan

LV Generator Technician

James’ responsibility involves attending customer properties/portfolios to carry out site visits for generator installations and to install generators onto their premises.  He also carries out the required inspections on Thermal Imaging equipment and Power Factor Corrector maintenances, assisting the team in LV panel upgrades on site. 

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John McCormack Resources Manager

John has been in the electricity contracting industry for over 30 years working in both electrical installation and managerial roles. John leads a team of highly skilled craftsmen ensuring the electrical installation and maintenance work is delivered to the highest standards.

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David Clarkson
Sales Manager

David Clarkson heads up the sales team, supporting ENW Construction and Maintenance with its year on year growth plan. Assisting our customers with their broad range of requirements from maintenance  of high and low voltage private networks to large scale electrical infrastructure upgrades. He also works with our chosen partner organisations to ensure our clients expectations and needs are catered for in new and upcoming markets, focusing around carbon reduction and power efficiency, this area has become much more poignant in the current energy market. 

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Warren Reibbitt

Energy & Infrastructure Design Manager

Warren Reibbitt is our Energy & Infrastructure Design Manager. Starting in the industry in 1986 as an apprentice Electrician he has held various technical, supervisory, Contract & Business Unit Management roles in the Electrical Contracting Industry. During his time Warren has managed numerous Services projects and telecoms infrastructures. Warren Joined ENWCML in 2017 and has been involved in some major capital projects for large customers with an interest in developing the embedded generation product streams.

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Richard Wilson

Senior Authorised Person

Richard has been working in the electricity distribution industry for over 32 years between Electricity North West and a neighbouring DNO.

Richard is part of our team of highly skilled SAP’s within ENWCML who ensure that the electrical installation and maintenance work is delivered to the highest safety standards.

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Tony Charters

Customer Network Specialist

Tony is one of our Customer Network Specialists in the Sales Team, whose role is to engage with our customers and other companies to offer our various services and solutions best suited to their existing and future requirements.

Tony has a background in Account Management and Business Development within Aerospace, Recruitment, BMS, M&E contracting and HV/LV contracting industries.

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Mohammed Benyamin Ali – Apprentice Design Engineer

Benny is one of our Apprentice Design Engineers here at ENWCML.Benny signed up to the Apprenticeship Programme in 2022, so he could find a career which offered good progression and where he could learn lots of new skills to use within the Electrical Industry.
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Mohammed Isap    Higher Level Design Apprentice

Mohammed is a Higher Level Design Apprentice at ENWCML.

Mohammed signed up to the Apprenticeship Programme, so he could find an exciting career which offered progression and hopefully a future within ENWL.