Premier's Science Awards 2025: Aboriginal and Torres Strait Islander Scientist of the Year Winners

The Aboriginal and Torres Straits Islander Scientist of the Year award recognises Aboriginal and Torres Strait Islander scientists who have demonstrated excellence in a field of science, scientific research or technological advancement.

Celebrate the work of Professor Rhonda Marriott AM and Professor Stephen van Leeuwen as joint Aboriginal and Torres Straits Islander Scientist of the Year winners. 
 

Professor Rhonda Marriott AM

Murdoch University

Professor Rhonda Marriott AM, Inaugural Pro Vice Chancellor of the Ngangk Yira Institute for Change at Murdoch University, is a nationally and internationally recognised leader in Aboriginal health research. With over 50 years in nursing and 30 years in midwifery, she has pioneered culturally safe maternal and early childhood health models, notably through the Birthing on Noongar Boodjar Project. Her work has transformed policy and practice in Western Australia, advancing equity and outcomes for Aboriginal families. Professor Marriott’s leadership, collaboration, and ambassadorship have built enduring partnerships, inspired systemic change and established the Ngangk Yira Institute for Change.

Professor Stephen van Leeuwen

Curtin University

Professor Stephen van Leeuwen is a proud Wardandi Noongar leader and distinguished biodiversity and environmental scientist at Curtin University, where he holds the position of BHP Curtin Indigenous Chair of Biodiversity and Environmental Science. Stephen’s deep cultural heritage informs his lifelong dedication to biodiversity conservation and Indigenous stewardship of Country. With 40+ years of experience in biodiversity research, natural resource management, environmental policy, and stakeholder engagement, Stephen has been instrumental in integrating Western science with Indigenous Knowledge to foster holistic approaches to biodiversity conservation, ensuring sustainable and culturally respectful stewardship of Country.