Gate Zero Advisory

Billion-dollar decisions deserve the review of people who have delivered billion-dollar projects.

Independent Expert Advisory for Major Capital Projects

Gate Zero Advisory provides independent expert advisory for major capital projects — reviewing readiness, testing assumptions, and delivering clear findings to the people who carry the financial risk.

Practitioner-led. Conflict-free by design. Qualitatively deep.

Talk to us about your projectOur review types
WHAT WE DO

Ask the questions that matter before it is too late to act.

Major capital projects fail not because the people involved are incompetent — but because the systems around them reward optimism, suppress bad news, and rarely surface the questions that matter until it is too late to act on them.

Gate Zero Advisory exists to ask those questions — independently, early, and without a financial interest in the answers.

The warning signs were visible; nobody independent was asked to look.
Who we work with

Independent insight for those who make the critical decisions.

B
Boards
S
Sponsors
JV
JV Partners
L
Lenders
Where we add value

Across the project lifecycle

Seven standard review types, aligned to the moments where independent scrutiny creates the most value.

FEL1
Opportunity framing, on request
FEL2
Concept / execution readiness
FEL3
Definition & schedule
FID
Investment-grade readiness
EXECUTE
Health & delivery review
START-UP
Cold-eyes readiness
Phase Start Readiness · Schedule Assessment · Phase Pass Gate Readiness · Front End Loading Assessment · Execute Health Check · Ready For Start-Up Review · Rescue and Recovery Review
See what each review covers →
Our difference

Practitioner depth. Independence. Qualitative insight.

Every review is led by a senior Lead Reviewer and overseen by a founding principal. We do not deploy advisory generalists, we have no delivery relationships to protect, and structured interviews test genuine understanding rather than document existence.

01

Practitioner-led

Reviews are carried out by people who have delivered major projects or built their careers around them, with years of embedded large-project knowledge and lessons.

02

Conflict-free by design

Our conclusions answer to capital stewardship, not internal optics. We have no relationship with contractors, EPCM providers or delivery organisations.

03

Qualitative depth

We look for what experienced practitioners see that checklists cannot — using structured interviews as a primary tool.

25
Senior practitioners on our panel
7
Standard review types
US$1B+
Typical project scale
Independent
By design
Where we operate

Asia Pacific and the Middle East

Headquartered in Melbourne, Australia, we work with owners, sponsors, joint venture partners and lenders across Australia and New Zealand, the wider Asia Pacific and the Middle East. We typically engage on projects of US$1 billion or more and review smaller projects where the client's risk warrants it.

Australia and New Zealand

Our home region, with headquarters in Melbourne.

Asia Pacific

Southeast Asia and the wider region, where our principals have delivered major projects.

Middle East

Where our principals have delivered major chemicals and refining programmes.

Billion-dollar decisions deserve the review of people who have delivered billion-dollar projects.

If you are approaching a phase gate, a Board commitment, or a moment where the cost of being wrong is unacceptable — talk to us.

TALK TO US ABOUT YOUR PROJECT