Skip to main content Skip to footer
John Stalley | Colliers | Sydney

John Stalley

National Director | Project Leaders

Call now
View More


Professional Summary

With over 40  years of construction industry experience in the Sydney Metropolitan area and across Australia & New Zealand, John has extensive experience in all disciplines attributed to this Industry. John’s experience is based on a broad range of projects for both major corporate and institutional clients across the private and public sectors up to the value of $200 million.

Over the years John has been responsible for the overall performance and management of profitability and delivery in all matters of Construction Contracts including Lump Sum, Design & Construction, Construction Management and negotiated projects.

John has played leadership roles for various reputable construction companies including Triden Constructions, Reed Group, KB Hutcherson, Beach Constructions and Leighton Contractors, as the Senior Project Manager, Construction and/or Commercial Manager.  Now representative of the Principal in the project managemnt process of construction, John has undertaken the PM role  since 2004  in leadership roles for Nix Managemnt, NixAnderson and with the acquisition of NixAnderson in  2017 by Colliers,  has worked with the Colliers team of over 60 professionals across Sydney, Melbourne, Brisbane, Canberra Adelaide & Perth.

John’s experience with Key Stakeholder engagement on projects has involved all manner of design & authority disciplines, end users and property owners to provide an accomplished overview for strategic management of the projects now undertaken for our clients. He has particular experience working in live environments on various educational retail and infrastructure projects of a complex and staged nature that require a continuity of operations of existing environments whilst engaging with the project team to execute a successful construction delivery.

As National Director, John also has knowledge and experience in managing in accordance with NSW Govt Codes and procurement guidelines, GC21 contract format and NSW Govt Occupational Health & Safety Management Systems..  Contract monitoring, construction review and the continued implementation of the contractor’s developed WHSMP is  to focus a large project team’s effort to deliver a successful project in a safe manner.



$60m Direct Factory Outlet, Homebush, Retail & Bulky Goods Redevelopment 

$10m Church of Scientology, Perth, Educational facility refurbishment

$20m Edge 28, 22-28 Albany Street, St Leonards, multi-residential building 

$30m RPA Hospital Staff Carpark     

Castle crag Private Hospital - Operating Theatres and asoc facilities                 

$35m Moore College Resource and Research Centre

$40m Baulkham Hills Shopping Centre (Stockland) Redevelopment

$100m Rockingham Shopping Centre (Vicinity) Redevelopment

$30m Ace Cinema Complex Rockingham (Vicinity)

Somersby Warehouse & Ausgrid Distribution Facility & Relocation

$5m Clancy Auditorium Stages A & B Refurbishment

Castlecrag Private Hospital Operating Theatre & associated facilities additions

100 Mount Street, North Sydney - Commercial Office Tower  - 8 levels

Leighton House, 472 Pacific Highway, St Leonards - Construction & Fitout - 8 levels

Pinnacle House, 2 Barrack Street, Sydney Refurbishment – 9 Levels

 National Maritime Museum Darling Harbour, Sydney

$25m Southlands Shopping Centre & Cinema Complex, Perth

$10m Liverpool Hospital Computer Facilities Centre – 5 levels

$7m Liverpool Council Central Library, NSW

$4m FAL – Action Supermarket, Perth, WA


Bachelor of Applied Science (Building) NSWIT

Bachelor of Applied Science (Marine Science) UNSW




Healthcare, High Street Retail, Retail Investment Services, Supermarkets, Mixed-Use Properties, Construction Management

Service Lines

Project Management

Property Type

Retail, Office, Residential

Featured News

2 Mar 2022

180 Bank Street, South Melbourne

Colliers was engaged to manage the development of 180 Bank Street, South Melbourne.
Read More
View More

How can I help you?

* Required Field