get to know us

The OSAT Team

Our team of expert professionals is learner focused and genuinely dedicated to the job.

Ian Tarry
Ian TarryDirector of OSAT Ltd
IQA Assessor in Construction
Courtney Brown
Courtney BrownTutor Business Admin
L3 Construction Management
Bill Parsons
Bill ParsonsPlumbing Assessor
24+ years on-site experience.
Paul Roots
Paul RootsCarpentry Assessor
Advanced carpenter. CAD trained.
Mark Nelson
Mark NelsonDevelopment Manager
Electrical Installation Assessor
Zoe Tarry-Roots
Zoe Tarry-RootsAdmin Manager
Brian Tarry
Brian TarryConstruction Assessor


We’re here to help

  • We’re fully protected with the correct equipment

  • We have all of the regulatory safety certificates