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Stef Jang

Senior Associate - Sydney

Areas of Expertise

Construction & Infrastructure


Stef is a Senior Associate in our Construction & Infrastructure group. Stef has 10 years of experience as a lawyer in the areas of infrastructure, commercial disputes, transport and government.

Stef advises principals, contractors and government clients on a wide range of construction and infrastructure projects.  She has experience in drafting and negotiating various construction contracts and advising on project delivery issues.  She also acts in construction disputes. 

Before Sydney, Stef worked in London, Hong Kong and New Zealand.


Stef’s experience includes:

  • drafting and advising on various amended standard construction contracts (eg AS4000, AS4300, AS4902)
  • advising on various infrastructure projects including on a recycled water rising main, sewerage treatment plants and sewerage pumping station
  • advising on various claims on variations, extension of time, ground/latent conditions
  • advising on defects claims in relation to D&C contracts for major healthcare and education providers
  • drafting and advising on energy supply agreements for a solar panel project for the NSW Government
  • advising on power purchase agreements for a renewable energy fund
  • advising on access agreements and infrastructure licences in relation to rail projects
  • assisting in a large scale construction arbitration involving a LNG pipeline in Queensland
  • acting in various commercial arbitrations (LMAA/GAFTA) on contractual claims including on breach of contract, defects, delays, mechanical breakdown and sale of commodity
  • assisting in a large UK High Court case involving grounding of a bulk carrier off a modern port in Japan.