Welcome to Cornerstone, the leading UK mobile infrastructure services company. Everything we do has at its heart the experience of tens of millions of voice and data customers using the networks that depend on our infrastructure. Our expertise delivers connectivity solutions for today and the future.

We are at an exciting time in our company’s development as we deal with the rollout of new technologies, including 5G, while managing the complexity of new legislation affecting the industry, lead the conversation on innovation and develop sharper solutions to serve our customers better.

Working together as a team, developing effective and lasting relationships with our customers, suppliers, landlords, and the community drives us to meet the high standards expected of us and what we demand of ourselves.

We value our people and their contribution to our success. We are committed to providing a work environment that encourages development, recognises and rewards performance and offers a wide range of benefits. We attract and are always on the lookout for talented people to grow their career based from our head office in Theale, more recently from home. If this sounds like the sort of place where you want to work and contribute to delivering the future of UK mobile connectivity, please contact resourcing@ctil.co.uk

Infrastructure

Telecommunications

Cornerstone

Pat Coxen

Russ Carter

Richard B.

Oliver Agnew

Matt Collis

Kevin Smith

George Roberts

Gary Joseph

Gareth England

Fran Jones

Dom Needham

Benjamin Eaves

Andrew Bramall

Stephen Kumar

Sara Rush

Ryan Stinson

Michaela O'Kane

Matt Higgins

Lisa Turner

Jane Bowman

James Cooke

Dominic Gallagher

Bobbie Unwin

Adam Walker

Rotimi Fawole

Kyle Finch

Damian Frost

Andrew Gardiner

Joe Viveash

Dale Carter

Spiros Dervisis

John Biddle

Hrm Ginette Kilroy Chartered Fcipd Bsc Hons

Miranda van Gestel

Denis Coakley

Roger Keenan

Daniel S.

Barnaby Smith

Alex Blanco

The Human Resources Team at Cornerstone focuses on nurturing and developing the company's most valuable asset—its people. This team drives talent acquisition, employee development, and performance management while fostering a supportive work environment that embraces innovation and collaboration. Additionally, they ensure compliance with industry regulations and enhance organizational effectiveness through strategic initiatives that align with Cornerstone's commitment to delivering exceptional mobile infrastructure services.

Human Resources Team

Project Management Team

Engineering Team

Finance and Accounting Team

Human Resources Team

About

Team members

Other teams at Cornerstone

Project Management Team

Engineering Team

Finance and Accounting Team