Alistair Coulstock

Senior Consultant - Associate

As a recognised ESG and sustainability leader with over 25 years of experience, I bridge strategic vision with actionable outcomes to drive transformative change in…

e: alistair@efficientliving.com.au

As a recognised ESG and sustainability leader with over 25 years of experience, I bridge strategic vision with actionable outcomes to drive transformative change in infrastructure, enterprises, and the built environment. My systems-thinking approach has delivered high-impact results for industry leaders such as Laing O’Rourke, GPT, Lendlease, Qube, Mirvac, and government bodies, emphasising governance, risk assessment (including TCFD-aligned climate risks), and stakeholder engagement. Committed to purpose-driven profit, I balance environment and community needs while aligning with regulatory and policy frameworks.
In senior roles, I’ve directed ESG strategies, including materiality assessments, net-zero frameworks, and responsible procurement (ISO 20400-aligned), enhancing financial resilience and regional development. Notable achievements include leading TCFD assessments for Qube Holdings, shaping national decarbonisation benchmarks for Infrastructure Australia, and developing Circular Economy frameworks for major precincts.
With governance experience as Chair of the UDA Net Zero, Resilience, and SMART Cities Committee (2024), I bring expertise in audit, risk management, and oversight. As a judge for the Australian Technologies Competition and Founding Partner of Collaborative Future Cambodia (delivering $4.31 SROI per $1 invested), I’ve honed skills in strategic decision-making and leadership.