Bangkok Metropolitan Area
Sustainability is moving from disclosure to evidence. I lead ResourceLedger, regulatory-technology building the evidence infrastructure behind climate, sustainability and supply-chain claims. ResourceLedger focuses on a problem now facing regulated commodity and energy supply chains: companies need to connect field observations, supplier records, geolocation, emissions data, shipments and audit trails into systems that can support regulation, assurance, customer due diligence and commercial decisions. The platform is being developed around frameworks such as EUDR, CBAM, GHG, TNFD and T-VER. ResourceLedger reflects the broader work I do: turning technical, regulatory and operational complexity into commercial strategy, product direction and new growth. My strongest domain advantage is sustainability, natural resources and AI, including geospatial intelligence, remote sensing, mine closure, environmental liabilities, climate and nature risk, supply-chain traceability and sustainability verification. Before ResourceLedger, I founded Envirometrics, commercialising geospatial environmental analytics for natural-resource clients. At EY Australia, my work sat inside assurance and environmental liabilities: supporting audit teams on closure provisions, asset retirement obligations and closure cost models, while leading innovation work to develop geospatial and remote-sensing tools that strengthened evidence gathering, monitoring and risk assessment. The throughline across my work is technical productisation and commercialisation: from research to revenue, from regulatory pressure to product strategy, and from environmental data to decisions that boards, investors, auditors and operators can act on.
Building Resource Ledger, a platform exploring how operational evidence can be captured and preserved across global supply chains to support sustainability verification and regulatory compliance. Current work focuses on: • Developing infrastructure for traceability and evidence management across commodity supply chains • Linking plot-level geolocation, shipments, and supplier records to support emerging regulations such as the EU Deforestation Regulation (EUDR) • Exploring distributed ledger architecture to maintain tamper-resistant audit trails for supply chain data • Building tools to support emissions reporting, traceability, and sustainability verification workflows • Designing mobile and spatial tools for field data collection and supply chain mapping The goal is to improve how sustainability evidence moves through supply chains, making claims easier to verify, audit, and reuse across reporting frameworks.
Supporting EY Australia’s audit teams on closure provision engagements, with a focus on evaluating closure plans, cost models, and environmental assumptions. Work includes integrating remote sensing and geospatial data to support evidence gathering and monitoring, and assisting audit teams in assessing regulatory frameworks, reporting requirements, and closure liability disclosures. Engaged on a contract basis for specialist depth when required.
•Leading the development of two new service offerings (Closure Advisory and Remote Monitoring) as part of EY’s 3-year innovation strategy. •Collaborating with cross-functional teams to define value propositions, business models, and execution roadmaps. •Building relationships with stakeholders, providing support and coaching on new technologies.
• Evaluate closure plans and financial models for audit teams, aiding in the management of environmental provisions. • Develop strategies and analytical tools to navigate regulatory challenges and stakeholder expectations in asset closures. • Identify trends and drivers relevant to asset management, closure, and rehabilitation, to prepare for future challenges and opportunities.
On the subcommittee for the professional development of closure planning practitioners
Member of the Standards Australia mirror committee (MN-0012) for the development of the international ISO TC 82/SC 7 Sustainable Mining and Mine Closure Standard.
Envirometrics.io were at the forefront of geospatial data analytics, crafting automated software solutions and bespoke consulting for robust monitoring and compliance of environmental management in the natural resources sector. My role and achievements Leading the development of remote sensing analytics for precise environmental assessments, for mining companies, conservation groups and research organisations. Devising strategic data methodologies and leading stakeholder engagements to mitigate project risks and ensure alignment with environmental requirements. Secured support and investment from UQ Ventures and Galileo Ventures, propelling our technological growth and market expansion to complete projects in Australia and abroad. Australian Technology Competition Finalist 2022 in the Mining and Resources category.