About the Australasian Centre for Space Governance
Bridging expertise in space law, policy, social sciences, history, economics, ethics, and technology.
The Australasian Centre for Space Governance is a transdisciplinary hub bridging expertise in space law, policy, social sciences, history, economics, ethics, and technology, humanities, to shape governance of space activities in the Asia-Pacific. We provide advocacy and perspectives no single sector can achieve alone, ensuring space supports wellbeing, prosperity, and sustainability for current and future generations across the Asia-Pacific.
The Australasian Centre for Space Governance is a not-for-profit established in 2025. It grew from the Australian Centre for Space Governance (2020 - 2024), and has now expanded to include a regional vision for space governance.

ACSG Principles
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We bridge law, policy, social sciences, history, economics, ethics, and technology, working across sectors and disciplines to generate practical and innovative solutions for space governance. Our commitment to collaboration and creativity enables ACSG to anticipate future challenges while strengthening legitimacy, trust, and resilience in the governance of space.
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We foster collaboration on space capabilities and governance across the Asia-Pacific, where middle powers are playing an increasingly vital role in shaping stability, prosperity, and cooperation in the 21st century.
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We advance governance frameworks that protect the space environment, reduce risks of conflict, and ensure long-term access to space for all.
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We promote frameworks that expand regional and global participation in space activities, ensuring fair opportunities and benefits for present and future generations.
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We amplify diverse voices and perspectives, ensuring the space community reflects the societies it serves and benefits.
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We are committed to genuine partnerships with Indigenous peoples. We advocate for shaping responsible space governance for the benefit of all humanity, by embedding Indigenous authority, knowledge systems, and governance practices in decisions about the use of land, sea, and skies for space activities.
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We ground our work in rigorous research, transparent engagement, and ethical responsibility. By building trust across governments, industry, academia, and civil society, we provide a platform for effective dialogue and decision-making in space governance.
Board of Directors
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Dr Cassandra Steer
CEO
Space governance, space security, laws of armed conflict in space, sustainability, and international space law
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Lieutenant Colonel Cameron Porter
CHAIR
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Duncan Blake
DEPUTY CHAIR
International and domestic space law, space security, laws of armed conflict in space, and a previous career as a legal advisor within Defence
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Dr Jia-Urnn Lee
SECRETARY
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Benjamin Bek
TREASURER
Members
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Dr. Aleksander Deejay
AUSTRALIAN NATIONAL UNIVERSITY
Governance of space technology and infrastructure; space sector narratives and discourses; responsible and equitable space practices.
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Assoc. Prof. Alice Gorman
FLINDERS UNIVERSITY
Space archaeology and sustainable lunar activities.
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Mr. Art Cotterell
RESEARCH FELLOW
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Dr. Christina Griffin
POSTDOCTORAL RESEARCH FELLOW
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Prof. Juan Francisco Salazar
WESTERN SYDNEY UNIVERSITY
Social studies of science and of space.
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Dr. Kat Robison
SENIOR RESEARCH FELLOW
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Assoc. Prof. Maria Racionero Llorente
AUSTRALIAN NATIONAL UNIVERSITY
Public economic theory and optimal taxation.
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Prof. Matthew Stubbs
ADELAIDE UNIVERSITY
International space law and use of force in space.
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Prof. Melissa de Zwart
UNIVERSITY OF ADELAIDE
Commercial space law, international and domestic space law, space security, law and technology.
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Dr. Rev. Nikki Coleman
SENIOR RESEARCH FELLOW
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Assoc. Prof. Rebecca Leshinsky
RMIT
Property issues in space and advanced technology intersections with property interests.
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Dr. Stacey Henderson
FLINDERS UNIVERSITY
Domestic and international space law and space security, governance of commercial human space activities.
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Dr. Tristan Moss
UNSW CANBERRA
Space history and space policy.
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Dr. Zena Assaad
AUSTRALIAN NATIONAL UNIVERSITY
Regulation and assurance of autonomous systems and artificial intelligence.
Research Assistants
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Andre Kwok
RESEARCH ASSISTANT: MEDIA & COMMUNICATIONS
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Amelia Taylor
PODCAST PRODUCER