Meet the Team

SIG Design & Technology is a growing company with an expert team whose job it is to meet and look after enquirers and customers across the UK, providing plenty of expert roofing advice.

We have a dedicated team of Specification Managers who provide knowledge on our core range of products; single ply, hot melt and liquids. We also have specialist teams who can advise you on hard metals, SIGnature bituminous membranes and slate.

Sitting alongside our Specification Managers we also have a team of experienced Area Field Technicians who support our DATAC contractors both on the roof top and in the training academy. To support our growing liquids market we have also set up a team of Area Field Technicians who focus on Hydrstop AH+, Vulkem and SIGnature PU liquids.

Specification Team

Find Your Local Advisor - Map
The team are always out and about meeting architects, specifiers and main contractors.
Click on the interactive map to identify which specification manager covers your area and get in touch with them direct via Linkedin, telephone or email.
Sitting alongside our National Specification Managers we also have teams who provide specialist knowledge on Hard Metals, SIGnature Bituminous Membranes and Slate.
Here we introduce you to them. You can find which specification manager covers your area by clicking here on our interactive map or search the list below for detailed information about your local advisor.
 

Sales Management Team

 

Duncan Winter, Trading Director

Duncan has P&L responsibility at SIG Design & Technology and his
role is to grow the business for all stakeholders – suppliers, investors,
employees and customers.

Connect with
Duncan on LinkedIn here.

 
Ross Finnie Meet the Team Web Page Image

Ross Finnie, Sales Director

Ross leads the Design & Technology sales team.  You will also have seen him writing on our blog and he also put together our CPD Seminar ‘A Structured Approach to Roof Specification and Design’.
As flat roofing options become more complex, the CPD addresses how to achieve the right balance of performance, and cost for each project.

Email: rossfinnie@sigdandt.co.uk

Connect with Ross on LinkedIn here.

 
SIGnature Profiles

Rob Edwards, Commercial Director

Rob is our Commercial Director for SIG Design & Technology and also leads the Natural Slate team.

Email: robedwards@sigroofing.com

Connect with Rob on LinkedIn here.

 

Design & Technology Regional Coverage

Andrew Jennings Meet the Team Web Page Image

Andrew Jennings, Specification Manager – Scotland and North East of England

Andrew looks after our clients in the whole of Scotland, Northumberland, Cumbria, Newcastle upon Tyne, Durham, Darlington and Cleveland.

Email: andrewjennings@sigdandt.co.uk

Connect with Andrew on LinkedIn here.

 
 
 
Matt Johns Meet the Team Web Page Image

Matt Johns, Specification Manager – Central and East of England and North London

Matt has built up a wealth of experience in the roofing industry having previously worked in our roofing branches. He now covers Natural Slate for North London, East Anglia and the Midlands.

Email: matthewjohns@sigroofing.com

Connect with Matt on LinkedIn here.

 
Richard Pitman Meet the Team Web Page Image

Richard Pitman, Specification Manager – South East

Email: georgemckenzie@sigdandt.co.uk

Mobile: 07790 772457

 
 

Bituminous Membranes

 


Ian Dryden, Specification Manager – Bituminous Membranes

Ian is our bituminous membranes Specification Manager for the North of the UK.

He also specialises in school refurbishment projects and he also put together our CPD Seminar ‘Roof Refurbishment: Choosing the Best Solution’.

This CPD is a simple and structural approach to understanding the flat roof refurbishment process, what to expect from a roof survey, how the condition of the roof affects design decisions and finding the best solution for clients..

Email: iandryden@sigplc.com

Connect with Ian on LinkedIn here.

 
George McKenzie Meet the Team Web Page Image

George McKenzie, Regional Specification Manager for Scotland

Email: georgemckenzie@sigdandt.co.uk

Mobile: 07966 770436

 
SIGnature Profiles

Jamie Dunsmore, Specification Manager South – Bituminous Membranes

Working alongside Ian Dryden on bituminous memrbanes, Jamie covers the South of the UK

Email: jamiedunsmore@sigdandt.co.uk

Connect with Jamie on LinkedIn here.

 

Major Projects

 
SIGnature Profiles

Andy Wells, National Supply Chain Manager

SIG Design & Technology works closely with main contractors delivering projects in a variety of different sectors including housing, commercial and healthcare. From tender stage to a secured project, SIG offer main contractors full support on their roofing package. Andy leads our Major Projects team.

Email: andywells@sigplc.com

Connect with Andy on LinkedIn here.

 
SIGnature Profiles

Sam Holt, Supply Chain Specification Manager

Email:samholt@sigroofing.com

Connect with Sam on LinkedIn here.


Natural Slate Regional Coverage

 

Find Your Local Advisor - Map
As the largest supplier of Natural Slate in the world, we have built an enviable reputation for quality and consistency. Since our inception in 2005, SIGA Slate has sought to bring simplicity to the market through the clarity, consistency and efficiency of our products and services. We have been able to build long-lasting relationships with our customers thanks to the transparency we offer through test certificates for contractors and architects. Find out which slate specification manager covers your area by clicking here on our interactive map or search the list below for detailed information about your local advisor.
 
SIGnature Profiles

Rob Edwards, Commercial Director

Rob is our Commercial Director for SIG Design & Technology and also leads the Natural Slate team. Email: robedwards@sigroofing.com

Connect with Rob on Linkedin here.

 
SIGnature Profiles

Jim O’Hara, Specification Manager – Scotland

Jim has many years of experience in the roofing industry and he covers the whole of Scotland and Cumbria.

Email: jamesohara@sigroofing.com

Connect with Jim on Linkedin here.

 
SIGnature Profiles

Chris Biddick, Specification – Manager North of England and North Wales

Chris worked for a British quarry for many years and looks after Natural Slate
for the North of England and into the East Midlands. He also covers North Wales

Email: chrisbiddick@sigroofing.com

Connect with Chris on Linkedin here.

 
SIGnature Profiles

Terry Fearfield, Specification Manager – South Wales and South West of England

Terry has over 30 years’ experience in the roofing industry including quarry experience. He covers Natural Slate acrossSouth Wales and into the South West of England including Cornwall, Devon and Wiltshire.

Email: terryfearfield@sigroofing.com

Connect with Terry on LinkedIn here.

 
Chris Collins Meet the Team Web Page Image

Chris Collins

Email: chriscollins@sigroofing.co.uk

Mobile: O7525196651

 
John Alderman Meet the Team Web Page Image

John Alderman

Email: johnalderman@sigdandt.co.uk

Mobile: 07815460316

Zinc & Copper Regional Coverage


Find your local hard metal advisor
SIG Zinc & Copper have assembled a rich portfolio of hard metal roofing and cladding from proven suppliers to help you choose the perfect metal roofing and cladding system. A comprehensive range of aesthetic, durable and high performance products and systems are available. To find your local hard metal specification manager click here on our interactive map or search the list below for detailed information. If you are looking to specify hard metals on your project visit our dedicated Hard Metals Microsite where you will find details of all the products, manufacture and installation.  

 

 
SIGnature Profiles

Simon Walker, Category Manager Zinc & Copper

Category Manager Simon Walker looks after our specifiers across the Midlands and North Wales.

He also contributes to our blog posts including this one about Zinc shingles on a unique cliff house in Salobrena. He also put together our CPD ‘Specifying Hard Metals: Choosing the Right Product for the
Project’
. As the popularity for hard metal products grows,this CPD equips the specifier with better knowledge of hard metal roofing and cladding systems.
Email: simonwalker@sigplc.com

Connect with Simon on LinkedIn here.

 
SIGnature Profiles

Cameron MacAndrew, Business Development Manager – Scotland

Having worked for many years as a core product Specification Manager, Cameron now works with the Zinc & Copper team looking after our clients in the whole of Scotland, Northumberland and Cumbria .

Email: cameronmacandrew@sigdandt.co.uk

Connect with Cameron on Linkedin here.

 

Mark Simpson, Operations Manager

Mark is our hard metals Operations Manager.

Email:marksimpson@sigplc.com

Connect with Mark on LinkedIn here.


Area Field Technician Regional Coverage


Find your local area field technician

Find your local liquid area field technician
 
The job of SIG Design and Technology’s team Area Field Technicians is to support our DATAC contractors, both on the roof top and in the Training Academy. We also have a specialised team of Liquid Area Field Technicians.  They visit sites to monitor and inspect workmanship; and as they’ve all been installers in their day, can offer timely advice on a raft of issues as they crop up.
To find your local Area Field Technician click here on our interactive map or to find your local Liquid Area Field Technician click here on our interactive map or search the list below for detailed information.
 
Paul Jacobs Meet the Team Web Page Image

Paul Jacobs, Installation and Training Manager

Paul is our Installation and Training Manager, he supports the team in assisting contractors on-site and delivering after-ales technical support. Paul also covers the Norfolk, Ipswich and Cambridge areas.

Email: pauljacobs@sigdandt.co.uk

Mobile: 07976 517418

 
SIGnature Profiles

Paul Hart, Area Field Technician – Scotland

Liquid Area Field Technician – Scotland

Email: paulhart@sigplc.com

Mobile: 07971 359122

 
SIGnature Profiles

Billy Lavender, Area Field Technician – North of England and Northern Ireland

Liquid Area Field Technician – North of England and Northern Ireland

Email: billylavender@sigdandt.co.uk

Mobile: 07872 156565

 
SIGnature Profiles

Nigel Fields, Area Field Technician – Midlands and North Wales

Liquid Area Field Technician – North Wales, Herefordshire, Worcestershire, Birmingham, Shropshire, Staffordshire and Cheshire

Email: nigelfields@sigdandt.co.uk

Mobile: 07850 710276

 
Andrew Kleen Meet the Team Web Page Image

Andrew Kleen, Area Field Technician – South East England and London

Email: andrewkleen@sigplc.com

 
SIGnature Profiles

Danny Meadows, Liquid Area Field Technician – East Midlands, East of England and North London

Email: danielmeadows@sigdandt.co.uk

Mobile: 07776 476957

 
Jack Rider Meet the Team Web Page Image

Jack Rider

Email: Jackrider-dobson@sigdandt.co.uk

Mobile: 07812776524

Technical Design Office

Our Technical Design Office works closely with clients to understand their needs and provide unique, tailor-made solutions that are guaranteed. The team gathers the components needed to provide detailed specification options including sales and technical advice, product selection, assistance with roof design, U-value calculations, interstitial condensation risk analysis, acoustic design, NBS Specification wind uplift calculations and design drawings.

 
SIGnature Profiles

Daniel Bosworth, Design & Technical Manager

Email: danielbosworth@sigplc.com

Telephone: 01509 501731

 

Adam Trickett, Technical Support Advisor

Email: adamtrickett@sigroofing.com

Telephone: 01509 501731

 

Peter Sweetland, Technical Support Advisor

Email: petersweetland@sigplc.com

Telephone: 01509 501731

 

Rob Hart, Design Manager

Email: robhart@sigplc.com

Telephone: 01509 501731

 

Gill Moore, Technical Administration

Email: gillmoore@sigdandt.co.uk

Telephone: 01509 501731

Management Team

Duncan Winter, Trading Director

Duncan has P&L responsibility at SIG Design & Technology and his
role is to grow the business for all stakeholders – suppliers, investors,
employees and customers.

Connect with
Duncan on LinkedIn here.

 

Ross Finnie, Sales Director

Ross leads the sales team. You will also have seen him
writing on our blog
and he also put together our CPD Seminar
‘A Structured Approach to Roof Specification and Design’.
As flat roofing options become more complex, the CPD addresses how to
achieve the right balance of performance, aesthetics and cost for each
project.

Connect with
Ross on LinkedIn here.

 

Rob Edwards, Commercial Director

Rob is our Commercial Director for SIG Design & Technology and also
leads the Natural Slate team. Email:
robedwards@sigroofing.com

Connect with Rob on LinkedIn here.

Meet the Team

Mark Portsmouth – Sales Office and Training Manager

Email: markportsmouth@sigroofing.com

Mobile: 01509 505714

 

Kim Blackshaw – Customer Experience Lead

Email: kimblackshaw@sigroofing.com

Mobile: 01509 505714

 

Amy Preston – Sales Executive

Email: amypreston@sigroofing.com

Mobile: 01509 505714

 

Valentina Testa – Sales Executive

Email: valentinatesta@sigdandt.co.uk

Mobile: 01509 505714

 
Andrew Jones Meet the Team Web Page Image

Andrew Jones – Sales Executive

Email: andrewjones@sigdandt.co.uk

Mobile: 01509 505714


Get in touch

Our managers are active on Linkedin, and the team are also on Twitter at @SIGDesignTech.
Feel free to get in touch with us when you are in need of specialist roofing advice. You can also follow our Linkedin Company Page.