Dr Susan Orgill

Chief Scientist, Impact Ag Australia

Dr Susan Orgill is a leading Australian soil scientist with over 20 years of experience across scientific research, government policy, corporate sustainability, and regenerative agriculture. Appointed Chief Scientist at Impact Ag Australia, she is recognised for her expertise in soil health, carbon farming, and climate-resilient agriculture.

Dr Orgill has led national and international soil carbon R&D projects, contributed to the development of soil carbon methodologies, directed soil carbon programs, and represented various entities on global sustainability initiatives. Her work focuses on science-backed strategies that enhance soil function, farm resilience, and natural capital outcomes, underpinned by a commitment to evidence-based and market-ready solutions.