Barb Howard and Bernard Callus are experienced Holistic Management educators dedicated to regenerative agriculture, leadership, and community development. With expertise in biochemistry, positive psychology, sustainable development, and public policy, they empower farmers and organisations to build resilient, profitable, and ecologically sound businesses. Through the Institute of Regenerative Leadership, they provide workshops, coaching, and decision-making tools to improve soil health, biodiversity, and financial sustainability. They work closely with producers, Indigenous groups, and industry networks to drive climate- smart, regenerative agriculture across Australia.