
MEET YOUR FOUNDERS

Saatchi Siri
Founder & CEO

Sarah Nixon
Founder & CEO
Saatchi is a former ADF Medic who served as integrated troop medic within Australia's most high-ready units. She has extensive experience developing leaders and teams to perform under pressure through, training, resilience and teamwork.
Sarah is an ADF veteran medic turned Emergency Response professional. With global experience, she helps organisations strengthen resilience, lead under pressure, and protect the vulnerable.
THE GUARDIAN PRAXIS STORY
Saatchi and Sarah met in 2013, whilst completing their medical course in the Australian Army. They both went on to build diverse, high-impact careers- leading operations, developing training, and driving change across industries and continents.
After years of work and travelling, a gap in preparedness was identified. There was great reliance on the what to do in an unpredicted event, rather than minimising that exposure.
That is where Guardian Praxis was formed.
An increased focus on proactivity, rather than reactivity, and programs and solutions that are not only relevant and accessible, but designed to stick.
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Every program is intentionally built to influence mindset, shift behaviour, strengthen decision making, and prepare people for the real world.
Using evidence-based methods, they combine practical, relatable scenarios, habit-forming techniques, and sustained support to ensure individuals and teams can respond effectively when it matters most.
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Each purpose-built programs grounded in real-world experience, aiming to empower people to protect what matters most, prepare and respond to threats with confidence and assurance.
WHO WE WORK WITH
We collaborate with a trusted network of experts because we know that no single team has all the answers.
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While we’re subject matter experts in our field, we’re committed to making sure every individual or organisation gets the support they need.
If we are not the right fit for a particular request, we will connect you with the right partner- because your safety and operational readiness always come first.
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