Keynotes that are experienced
Andy’s keynotes use live demonstrations to make psychology, bias and decision-making visible.

Andrew Nunn is a Sydney-based keynote speaker and mentalist, specialising in helping leaders think clearly under pressure.
107 five-star Google reviews“Still wondering how he did it.”
“Engaged from start to finish.”
“Elevate your event. Get people talking.”
Trusted by event teams at leading organisations














Meet Andy
Leadership speaker, mentalist and ultra-endurance athlete
Andy combines leadership experience with over 25 years in mentalism to reveal how we think, question what we assume and turn a fresh perspective into action.
His speaking career began with his TEDx talk, Seeing Isn’t Believing, exploring belief and cognitive bias. Today, The Human Advantage helps leaders navigate change and uncertainty. He has worked with Commonwealth Bank, Google, Amazon and KFC.
Andy knows pressure beyond the stage, too. His ultra-endurance events include the 370km Dragon’s Back Race, with around 17,000m of ascent: nearly twice Everest’s height in a week. That experience brings a lived perspective on resilience and endurance.
Based in Sydney and speaking internationally, Andy brings energy, humour and practical tools to help people think differently and take their next step.
“He challenged our organisation’s way of thinking by showing us the impact our mind has on our performance, outcomes and relationships.”

What is a mentalist?
Mentalism uses psychology, perception and illusion to expose the hidden shortcuts our brains rely on every day.
Every demonstration becomes a lesson in human behaviour. Audiences experience how easily we form assumptions, miss information and become convinced we're right, even when we're not.
It's entertaining, interactive and memorable. But more importantly, it helps people recognise the invisible thinking that shapes better decisions, stronger leadership and improved performance.

Keynotes · Stage · Roving
Choose the right live experience for your event, from keynote speaking to stage and roving mentalism.

Keynote speaker
Outcome-focused keynote experiences that help audiences think differently, adapt to change and understand the magic of the mind.
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Stage
A sharp, funny and interactive mind-reading show for conferences, theatres, awards nights and after-dinner entertainment.
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Roving
Close-up mentalism that breaks the ice, gets people talking and creates memorable moments throughout your event.
ExploreAndy at TEDxSydney
In his TEDxSydney talk, Andy uses mentalism to explore how beliefs shape perception—and why questioning what seems real matters in a world of illusions and misinformation.
Seeing isn’t always believing — trust me, I’m a magician
Andy’s keynotes use live demonstrations to make psychology, bias and decision-making visible.
His corporate entertainment creates energy, laughter and shared moments guests remember.
Audiences take part, make choices and experience how easily attention, belief and perception can shift.
From conferences to gala dinners, Andy adapts the experience to your audience, format and event goals.
Psychology, leadership development, TEDx, ultra-running and mentalism combine into a unique stage perspective.
Mentalism, humour and audience interaction create moments people talk about long after the event ends.
Event planner essentials
Planning a conference, leadership event or sales session? Here are the key things to know before booking Andy Nunn as your keynote speaker.
Keynote fees vary depending on the event, audience size, location, travel requirements, preparation needed, time of year and Andy’s availability. Andy works with organisations across Australia and internationally, and his calendar often books well in advance. For that reason, keynote pricing is tailored to the event rather than listed as a fixed public fee. Every proposal includes a clear fixed quote, so you know exactly what is included before making a decision. The quickest way to get accurate pricing is to send through your event date, location, audience size, event goals and the type of keynote experience you are looking for.
Andy Nunn is a keynote speaker who specialises in change, uncertainty, mindset, perception and human behaviour. His sessions are designed for leadership teams, sales teams and conference audiences who need to think differently, make better decisions and become more comfortable with uncertainty.
Andy’s keynote explores how the mind works under pressure, uncertainty and change. He covers cognitive bias, decision-making, mindset, perception, perspective and human performance. The central idea is that growth often feels uncomfortable. Andy helps audiences understand that discomfort, work with it and use it as a signal for learning, adaptation and change.
Andy’s keynotes are different because the audience does not just hear ideas about psychology and mindset. They experience how their mind works in real time. Using mentalism, psychology and audience interaction, Andy demonstrates how people make assumptions, miss information, follow patterns and build beliefs. This makes the keynote more engaging, memorable and practical than a standard lecture.
Yes. Andy is a strong fit for events focused on change, uncertainty, resilience, leadership and growth mindset. His keynote helps people understand how the brain responds to uncertainty, why people resist change and how perspective can shift the way people make decisions, communicate and perform.
Yes. Andy works well with leadership teams because his keynote explores decision-making, perception, bias and communication. For leaders, the session helps highlight how assumptions shape behaviour, how uncertainty affects judgement and how small shifts in perspective can change the way teams respond to pressure and change.
Yes. Andy’s work is highly relevant for sales teams because it focuses on perception, influence, communication, decision-making and human behaviour. The keynote helps sales teams better understand how people think, how assumptions are formed and how trust, attention and perspective influence buying decisions.
Yes. Andy is available for keynote speaking events nationwide across Australia. Travel costs are quoted separately depending on the event location, timing and requirements.
Latest insights
Explore practical perspectives on leadership, human behaviour, decision-making and performing under pressure.

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Book Andy for your event
To your next conference, keynote or corporate event.
Prefer email? admin@andrewnunn.com