The Post Contract phase is pivotal to the success of the project. White Associates ensures that your project is completed to all stakeholders’ requirements.

Led by Justin Maritz and Brett Zeiler, our Post Contract team ensures all variation costs are challenged so that our clients do not pay a premium for them.


White Associates Provides the Following Post Contract Services:

  • Assessment of Payment Claims 
  • Assessment and negotiation of variations 
  • Assessment of Materials On and Off Site 
  • Cost Reporting and Forecasting 
  • Cash Flow Forecasting 
  • Real-time analysis of expenditure 
  • Final Account negotiations 
  • Depreciation Schedules 
  • Insurance Valuations 

Our Post Contract Team

Justin Headshot

Justin Maritz


Justin has over 24 years' international experience and a proven record in achieving successful outcomes on challenging projects.

Brett Headshot

Brett Zeiler


Brett's wealth of knowledge in contractual negotiations and commercial management allows him to add real value to projects.

Ian Headshot

Ian Chamberlain


With industry nous that includes forensic financial analysis and writing expert witness reports, Ian is a highly competent team leader.

Muriel Headshot

Muriel Gondipon


With a relentless work ethic, Muriel mitigates risk through her detailed understanding and oversight of projects.

Elliot Smith


Elliot manages our Queenstown office, and has diverse experience delivering pre contract, post contract and funding representation services.

Matt Headshot

Matt Foxall

Senior Quantity Surveyor

Matt specialises in post-contract management and financial forecasting.

Chia Yuan Heng White Associates

Chia Yuan Heng

Senior Quantity Surveyor

Syranda Yukel

Quantity Surveyor
Sarah Moore - Quantity Surveyor

Sarah Moore

Quantity Surveyor

Amy Shen

Quantity Surveyor
Brad Freeman White Associates

Brad Freeman

Quantity Surveyor

Adam Harris

Quantity Surveyor

Daphne Ou

Quantity Surveyor

Doreen Chua

Senior Quantity Surveyor