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The team at OSIL offers a wealth of experience across all process/engineering disciplines, project management, supply chain collaboration and commercial/contract management. Coupled with this are our experienced installation and commissioning teams who work alongside the full in-house service and maintenance offerings.

OSIL are recognised for having some of the leading experts with over 100 years’ collective experience in odour and air pollution control.

John Geary
Managing Director
T: 07896 036748
Matt Wilkes
Executive Director
T: 07854 084389
Chris Higginson
Proposals Engineer
T: 01543 506855
Harbinder S Grewal
Sales Manager
T: 07538 836780
Matt C Wilkes
Project Manager
T: 01543 506855
Martin Degg
Project Manager
T: 01543 506855
Bill Thompson
Project Engineer
T: 01543 506855
Gareth Smith
Project Engineer
T: 01543 506855
Neil Cunliffe
Regional S&M Manager
T: 07538 837472
Dave Allen
QHSE Manager
T: 07538 835512
Mark Wenlock
Site Engineer
T: 07398 187947
Robert Horton
CAD Designer
T: 01543 506855
Tyler Dutton
3D CAD Modeller/Designer
T: 01543 506855
Julie Seager
Framework Office Administrator
T: 01543 506855
Claire Rees
Accounts Administrator
T: 01543 506855
John Heath
SHEQ Manager
T: 07804 498996