Our people

The people
who will be in the room.

Each review is led by a senior Lead Reviewer and overseen by a founding principal, who is personally accountable for the findings delivered to the Board or Sponsor.

Portrait of Geoff McGill, Founding Principal, Gate Zero Advisory
Founding Principal — Assurance Methodology, Risk Management and Intellectual Property

Geoff McGill

BEng, MBA, MAppFin, AIChemE

Geoff brings more than 40 years of engineering, risk management, and project advisory experience across Australia, Saudi Arabia, Indonesia, and Bahrain. Qualified in engineering, business, and finance, he combines deep operational credibility with commercial risk judgement that directly shapes how Gate Zero Advisory structures and delivers its engagements.

His early career was built at the operational end of the industry — on the Moomba to Sydney natural gas pipeline and at Australia’s largest olefins and polyolefins complex. That foundation gives him a working-level understanding of the facilities, processes, and operational realities that sit behind the project documentation his teams review. Subsequent Principal Safety and Risk Engineer and Associate Director roles at leading engineering consultancies gave him equal familiarity with how major advisory organisations are structured and resourced from the inside.

His international megaproject track record spans the chemicals, refining and LNG sectors. On a Middle Eastern phosphate and fertiliser complex — one of the world’s largest greenfield chemicals developments — he led programme risk management from feasibility through to commissioning. As Programme Risk Lead on a Middle Eastern refinery modernisation programme, he held full risk management responsibility within the PMC team. On a Southeast Asian LNG expansion, seconded directly into the project team, he developed the early works strategy and the Front End Execution Planning framework spanning construction, commissioning, safety and constructability.

Having lived and worked within client and PMC organisations in Saudi Arabia, Bahrain, and Indonesia, Geoff brings genuine fluency in the cultural, commercial, and relational dynamics that determine how project risk is communicated and acted upon in Middle Eastern and Asian project environments.

Portrait to follow
Founding Principal — Major Project Delivery, Governance and Independent Assurance

To be announced

The second founding principal brings more than 40 years of engineering, project delivery and executive leadership experience across Australia, Asia, Europe, North America and the Middle East, including a decade focused on governance, executive oversight and independent review of major capital projects.

Having lived and worked internationally, the second founding principal has developed a deep appreciation of the cultural, commercial and operational factors that influence project success in complex environments. His expertise is grounded in front-end engineering and project development — the phase where the majority of project value is either created or destroyed.

His experience spans hydrocarbons, chemicals and mining, in owner, project management and independent review roles. Client and project names are withheld; fuller descriptions are available under a mutual confidentiality agreement.

The second founding principal is recognised for his ability to quickly determine what is truly driving project performance, identify the issues others overlook, and communicate difficult findings with clarity and credibility.

Portrait of Vin Childs, Founding Principal, Gate Zero Advisory
Founding Principal — Business Operations, Commercial and Systems

Vincent Childs

BEng(Hons)

Vin brings more than 40 years of engineering and executive leadership experience, including two decades as the founder and Chief Executive of Corporate Keys Australia Pty Ltd — one of Australia’s leading corporate accommodation and property management businesses, built from the ground up to operate at national scale.

As owner and CEO, Vin held accountability for every dimension of the enterprise: strategy and growth, systems design and process architecture, financial governance, client relationships, and the sustained cultural and operational standards that underpin a business clients depend on year after year. That breadth of executive accountability — sustained over twenty years — is a rare and practical foundation for the work of advisory and consultancy.

His engineering background provides the analytical rigour and structured thinking that complex projects demand. His commercial experience as a business founder adds a dimension that is often absent from technically led advisory firms: an unsparing understanding of how organisations actually function, where value is created or lost in operations, and what separates businesses that endure from those that do not.

Vin’s contribution to Gate Zero Advisory is grounded in that combination — technical training sharpened by two decades of running a real business, managing real risk, and delivering outcomes that clients trusted and relied upon.