Our Team

Welcome to the Our Team page where you will meet highly talented and experienced professionals who make Williaam Cox an industry leader. This is a team of passionate and energitic individuals who all play an important role in the success of the company and help fulfil our mission to exceed our customer expectations through a focus on quality and attention to detail.


With responsibility for the Sales and Management of Williaam Cox, Darragh has over 10 years’ experience in both the Glazing and Plastics industry. With a Degree in Materials and Engineering from the University of Limerick, Darragh joined Williaam Cox shortly after it became part of the Alucraft Group and has formed a strong team of experienced and qualified personnel.

Darragh Coleman

General Manager


Aidan joined the Alucraft Group as CFO in February 2017. He has worked in senior executive roles for leading international companies including Paddy Power Betfair, Digicel, UDG and Quintiles. Throughout his career he had delivered value through talent development, securing new business, delivering strategic acquisitions, striving for operational efficiency and improving customer experience.

Aidan Williamson

Chief Financial Officer


Jack holds a Diploma in Civil Engineering and Accountancy. He has 30 years’ experience in both main contracting and façade delivery with international experience in Africa, Europe and the UK.

Jack McHugh



Brendan joined Williaam Cox in 2008 and has held many positions within the company. Brendan has developed 10 years’ experience in materials and glazing systems with a focus on manufacturing and design. He is now responsible for the sales, estimating and integration of new Daylight and Façade projects into the company.

Brendan Barrett

Technical Sales Manager – Daylight and Facade


David has 20 years’ experience in the construction industry and has worked on projects in Europe, Russia, UK and Ireland. He holds a BSc (Hons) in Quantity Surveying and a Post Graduate Diploma in Fire Safety Practice. David is currently involved in smoke ventilation enquiries working with customers and contractors to provide sales and technical information and works on projects from inception and design through to completion.

David Kenyon

Technical Sales Manager – Smoke Ventilation


As Sales Manager in plastic distribution, Eoin has 14 years’ experience in selling plastics to the construction, print, shopfitting and signage industries. Having worked on projects for Applegreen, Tesco, RTÉ and the HSE, Eoin is committed to providing customers with expert knowledge and solutions in all areas of their plastic and cladding requirements.

Eoin Hegarty

Sales Manager – Plastic Distribution


Derek joined Williaam Cox in 2006 and has extensive knowledge of the Smoke Ventilation, Rooflight and Plastics industries. He is involved in the procurement and logistics of all products and services provided by Williaam Cox Ltd.

Derek Pearce



Pamela joined Williaam Cox during the summer of 2016 and has extensive experience in Sales Administration. Pamela looks after all order processing across the company from order entry to final invoice.

Pamela Murphy

Procurement Administrator


Darren joined in 2009 and has developed an in dept knowledge of both the manufacture and installation of both Schüco Systems and Smoke Ventilation packages. He possesses a detailed and expansive knowledge of various systems, construction techniques and project delivery strategies. Darren holds a Degree in Civil and Environmental engineering from Aberdeen University. With 4 years prior construction and Civil experience before joining Williaam Cox Darren has developed in to a progressive and detailed contracts manager.

Darren McCormack

Contracts Manager


Michael received his Bachelor of Science in Construction and Architectural Technology in 2008. He has worked in the construction and engineering industry since 2005, picking up a vast wealth of knowledge over that time span. Since joining Williaam Cox, Michael has focused on optimising the Schüco range for façades and rooflights.

Michael Larrigy



Tony Blair joined plastic distribution sales and Fabrication in Williaam Cox in 2018, bringing with him over 20 years experience in design and manufacturing of a wide range of materials to all areas of industry from construction to bespoke designs. Tony provides customers with solutions to all there product needs.

Anthony Blair

Sales Executive


David graduated from Waterford Institute of Technology with a degree in Architectural Technology in 1995. In 2007, David altered direction somewhat and opted to join Williaam Cox to work in the Façade Industry. David has worked on many high-profile façade / curtain walling projects and has built up a wealth of experience on some very large projects including the Internal curtain wall screens at the AVIVA Stadium and was Senior Designer on the curtain walling of the Monte Vetro (Google Building) project.

David McNally

Senior Façade Designer

Igor Silveira

Igor joined the team in November 2018 bringing with him a wealth of knowledge in Air Conditioning Systems and Conveyor Belt design. Igor has a degree in Product Design and is currently working on facade design with Williaam Cox.

Igor Silveira


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Colette has several years’ experience in the glazing industry working with Alucraft Ltd. In 2014 Colette joined Williaam Cox and looks after all aspects of the accounts for the company.

Colette Colley

Accounts Administration

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