Staff
Our team includes individuals skilled in food science, communications, sustainability, policy, systems-change and engineering who are passionate about creating a more resilient and sustainable food system.
Joanne Tunna
Chief Executive Officer
Jo is the Chief Executive Officer of CAA and brings over 15 years of experience across government, non-profit and private sectors.
Dr. Sam Perkins
Strategic Adviser
Dr Sam Perkins is a strategic adviser to CAA, bringing a diverse background across engineering, strategy and the humanitarian sector.
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Hannah Andersen
Executive Director, Operations & People
Hannah brings two decades of experience in international development, agribusiness & systems change.
Ashley Mackinnon
Director of Policy and Advocacy
Ashley brings more than a decade of experience in public policy, advocacy and industry representation across agriculture and transport.
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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.
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Board of Directors
CAA is governed by its diverse and highly skilled Board of Directors, who hold a wealth of experience across the cellular agriculture, foodtech and climate solutions.
Chloe Dempsey
Acting Chair
Chloe brings a range of experience in strategy, policy, and green technology to her role as Acting Chair.
Paul Oosting
Director
Paul is well-versed in climate and environmental impact, having spent the last 15+ years working in impact for justice, nature, and climate solutions.
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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.
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David Bucca
Director
David brings expertise from a range of innovative foodtech companies, including founding precision-fermented dairy company Change Foods.
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Advisors
Our advisors enhance CAA's subject matter expertise in areas such as the science of cell cultivation and fermentation, food systems regulation, fast-moving consumer goods, and the start-up ecosystem.
Dr. James Ryall
Advisor
James Ryall is a distinguished biotech consultant with over twenty years of expertise in cell biology, biomanufacturing, and regenerative medicine.
Volunteers
Our volunteers generously donate their time, providing additional technical expertise and project support to CAA.
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Want to join our team?
Register your interest in paid and voluntary positions with CAA. Fill out the form below and we’ll be in touch.
