John Cox
Managing DirectorThe Founder of JAC Interiors group in 1979, John has a huge appetite for the business and enjoys taking an active role in every JAC project. With over 30 years experience in design, project management and procurement Johns knowledge is invaluable to the process of delivering successful projects.
Trevor Mattacks
Commercial DirectorTrevor has project management experience stretching over four decades and has completed projects ranging in size from 2,000 sq feet up to 100,000 sq ft. He was a founder member of the JAC team and has contributed massively over the years in assisting clients to source suitable building space, assess realistic budgets and ensure that projects are set out with a good foundation.
John Gillard
Project DirectorResponsible for co-ordination of the entire project from start to finish, John has a great deal of experience in directing and project managing interior fit out projects having spent over 15 years within the industry, working for some of the largest fit out companies in the U.K & delivering projects ranging from large international finance houses to small UK charities.
Ray Errington
Design DirectorRay’s knowledge of commercial interior design is extensive. After a period in the Royal Engineers, Ray qualified as a building surveyor and quickly “evolved” through to architecture and interior commercial design. Ray was one of the original members of the JAC team when it was created over 30 years ago.
Matthew Glynn
Senior DesignerCanadian by birth, Matthew has valuable experience of creating commercial interior designs for clients in both Canada and the U.K. Matthew’s unique background and technical skill allows JAC to create and deliver projects to the highest levels of finish.
Sarah Jones
Head of Furniture & Small WorksSarah has worked within the furniture procurement, design and installation industry for many years. As a JAC Associate Director she will co-ordinate her teams efforts to deliver the specification of all required furniture to meet your cost and aesthetic needs.














