People
Meet our senior team
GRC team members are trusted cost consultants on all types of infrastructure, resources and building projects throughout Australasia.
As a team, we focus on building relationships and delivering real value for money solutions. Our quantity surveying expertise, combined with practical construction industry knowledge, means we can offer unique insight and effective services and solutions on projects of all sizes.

Jock Barnes
Director

Doug Fletcher
Associate

Gary Breakwell
Senior Estimator

Tony Avsec
Executive Quantity Surveyor

Thomas Mills
Associate

Stephanie Gessl
Senior Quantity Surveyor

Greg Holland
Senior Quantity Surveyor

Matthew Brown
Associate / Manager – Asset Management Services

Hugh Mackie
Associate

Charles Schmidt
Director

Andrew Hart
Director

Charles Phillips
Senior Quantity Surveyor

Graham Moore
Senior Quantity Surveyor

Lucas Hinton
Director

Carlo Schrader
Associate

Ryan Marschke
Director

Sean Connolly
Senior Quantity Surveyor

Andrew Brady
Managing Director

Neville Cottrell
Co-Founder & Consultant

Stephen O’Brien
Director

Barend van Vuuren
Senior Quantity Surveyor