For the first 13 years of his career, David worked in the aerospace industry for Boeing, Airbus and Pilatus Aircraft, covering a variety of technical and leadership roles in engineering, manufacturing, and quality assurance. Following a career change motivated by his passion for more sustainable and innovative food systems, David left Boeing and helped launch Food Frontier. He then became COO of Hemple, an Australian hemp foods startup, and subsequently the APAC Regional Manager for Hungry Planet, a U.S. premium plant based meat company. In mid-2019, he founded Change Foods which is producing dairy products using precision fermentation, and whose mission is to develop sustainable, healthier, and more ethical food supplies for the future.

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.

Anne-Sophie Dielen

Head of Policy & Government Engagement
Anne-Sophie is a former researcher who transitioned into science strategy, regulation, and advocacy after over a decade in academia.

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.

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.

Jessica Freitag

Policy & Advocacy Coordinator
Jess brings knowledge of social policy and communications to her role as Policy & Advocacy Coordinator.

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Dr. Bianca Le

Founder (Former Director)
In August 2020, cell biologist Bianca, took a massive leap of faith and founded CAA mid Melbourne lockdown.

Chloe Dempsey

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

Dr. Carin Basirun

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

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.

Dr. Carin Basirun

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

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.

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.

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