Staff
Board of Directors
Advisor
Volunteer

Hannah Andersen

Executive Director, Operations & People

Hannah brings almost 20 years’ experience spanning international development, agribusiness and systems change, with a consistent focus on building the organisational foundations that enable teams to thrive.

Her career has taken her from leading inter-agency programmes with the United Nations in Papua New Guinea, to serving as Global Head of Communications and Brand at Fairtrade International, connecting farmers across developing countries with retailers and brands to promote fairer trade.

Hannah joined CAA following six years at Food Frontier, the independent think tank on alternative proteins in Australia, where she built and led the operational, people and cultural infrastructure that underpinned its work.

Hamish Toohey

Operations Coordinator
Hamish brings a people-first approach from his background in social enterprise, nonprofits and international development.

Joanne Tunna

Chief Program Officer
Jo is the Chief Program Officer of CAA and brings over 15 years of experience across government, non-profit and private sectors

Kim Tonnet

Head of Regulatory Affairs
Kim is a regulatory & government relations professional with over 30 years of experience across food manufacturing, alt proteins, and cell ag.

Dr. Sam Perkins

Chief Executive Officer
CAA is a tight-knit and committed team led by Dr Sam Perkins, who has a diverse background spanning engineering and humanitarian sectors.

Hamish Toohey

Operations Coordinator
Hamish brings a people-first approach from his background in social enterprise, nonprofits and international development.

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Elaine Siu

Director
Elaine is a veteran in the alternative proteins space, having served in multiple roles in pioneering organisations including The Good Food Institute.

David Bucca

Director
David brings expertise from a range of innovative foodtech companies, including founding precision-fermented dairy company Change Foods.

Dr. Carin Basirun

Secretary (Administration)
Carin holds a PhD in Biomedical Engineering and over five years of experience in tissue engineering.

Chloe Dempsey

Director
Chloe brings a range of experience in strategy, policy, and green technology to her role as Director.

Paul Oosting

Chairperson
Paul is well-versed in climate and environmental impact, having spent the last 15+ years working in impact for justice, nature, and climate solutions.

Dr. Anna Barlow

Advisor
Anna is a seasoned expert in the food and agritech sectors, bringing a wealth of experience and knowledge to our advisory committee.

Glen Neal

Advisor
Glen has more than 20 years of experience in food regulation and biosecurity, which has developed his expertise in crisis and risk management.

Dr. James Ryall

Advisor
James Ryall is a distinguished biotech consultant with over twenty years of expertise in cell biology, biomanufacturing, and regenerative medicine.

Dr. James Ryall

Advisor
James Ryall is a distinguished biotech consultant with over twenty years of expertise in cell biology, biomanufacturing, and regenerative medicine.

Glen Neal

Advisor
Glen has more than 20 years of experience in food regulation and biosecurity, which has developed his expertise in crisis and risk management.

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