Meet the SIGA Natural Slate Specification Team : SIGA

Our Team

Meet our specification team and contact them direct about your slate needs.

Find out which slate specification manager covers your area via our interactive map, or search the list below for detailed information about your local advisor

Rob Edwards

Trading Director

Rob leads our Natural Slate team and the Specification Managers for our core products.

[email protected]

Connect with Rob Edwards on Linkedin here.

Jim O'Hara

Specification Manager, Scotland - North West

Jim has ten years experience in the roofing industry and supports projects in Scotland and Cumbria

[email protected]

Connect with Jim O'Hara on Linkedin here.

Chris Biddick

Specification Manager - North East, North West, Yorkshire & The Humber, Wales

Chris worked for a British quarry for 15 years and looks after Natural Slate for the North of England and North Wales, having been with the team for 9 years.

[email protected]

Connect with Chris Biddick on Linkedin here.

Jeremy Cline

Business Development Director Slate - Southern Division, South West London, South England

Jeremy has been part of SIG since 2011, joining us as a specialist Slate Development Manager. He has over 40 years’ experience within the construction industry, with 30 years specialising in natural slate.

[email protected]

Connect with Jeremy Cline on Linkedin here.

Aled Williams

Business Development Director Slate - North Division

Aled has over 40 years of experience in natural slate. He started out working in the Welsh Slate Industry before spending 23 years with SAMACA in Spain. He brings a wealth of knowledge of dealing with specifiers, end-users and slate producers.

[email protected]

Connect with Aled Williams on Linkedin here.

Terry Collins

Regional specification Manager - South West

Terry has worked in the construction industry for over 35 years now, with the last 12 years being in the Natural slate sector, 7 of which has been with our Slate team, concentrating on the specification side, working with Architects and house developers in the southern part of the UK.

[email protected]

Connect with Terry Collins on Linkedin here.

Mark Prophet

Regional Specification Manager - East Anglia, London

Mark’s extensive 12 years of experience in the construction industry, particularly in larger projects, highlights his expertise in managing complex relationships and offering strategic advice. His specialization in working with architects, housing developers, and main contractors suggests a strong understanding of both the technical and logistical aspects of construction, along with the ability to provide valuable guidance to ensure successful project completion.

[email protected]

Connect with Mark Prophet on Linkedin here.

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