Jeffrey Knox

Director & Founder

OHS Construction Induction Certificate | Rail Industry Safety Induction (RISI)


About Jeff

Jeff has gained experience in structural and civil engineering design and management over the last 30 years. During his extensive career, Jeff has worked with a range of consultancies from small to multi-national as well as educating the next generation of young professionals through his work with Sydney Institute of TAFE – Civil Engineering faculty.


Structural Engineering Certificate
AutoCAD Training Certificate
Associate Professional Certificate – Safety in Design
RMS Red Card
RISI Rail industry safety induction

Find Out More About Jeff

The variety of firms in which Jeff has been associated has afforded him the opportunity to work on an incredibly diverse range of projects, from the most basic of domestic construction to some of the world’s largest infrastructure and high rise projects. Some of these projects included the bicentennial development of Sydney’s Darling Harbour, the Sydney Harbour Tunnel and the 110 storey Bond Tower. Jeff’s international experience includes the Western Harbour Crossing Tunnel located in Hong Kong where he worked on secondment.

Jeff has been involved in the use and development of CAD systems for over 20 years with particular expertise in AutoCAD systems and management.

As one of the firms founding directors, Jeff now shares his knowledge and experience through staff mentoring and management ensuring all clients receive the quality of service expected from Triaxial Consulting.

Technical Skills


Reinforced and precast concrete, structural steel, clay and concrete masonry, timber framing, presentation drawings for proposals, shop detail checking.


Stormwater drainage, earthworks, bridges, civil structures, finished surface profiles, road design (horizontal alignment, vertical alignment and cross sections).

Document & Project Management

Management of project documentation, management and review of tenders, contract administration, management of CAD systems, resource allocation and staff supervision.