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Andrew Nunn is a Sydney-based mentalist and keynote speaker, specialising in helping leaders think clearly under pressure.

Andy Nunn speaking on stage

Change what you see. Change what you do.

Hey! I’m Andy.

I’m a speaker, mentalist and explorer of the human mind.

No, I can’t actually read your mind. But if you’re wondering whether my keynotes and shows involve audience participation, the answer is absolutely.

A personal wake-up call changed the direction of my life. It led me to one question that still drives everything I do:

Why do we get in our own way?

Today, whether I’m on stage delivering keynotes or bringing entertainment to an event, my mission is simple: help people see what is usually invisible.

Keynote outcomes

  • Spot blind spots
  • Challenge assumptions
  • Think differently
  • Make better decisions

Entertainment outcomes

  • Amazed
  • Laughing together
  • Talking about the impossible
  • Wondering, “How the hell did he do that?”

Basically, the biggest illusion isn’t the magic. It’s believing we see the world exactly as it is.

KeynotesEvent entertainment
Andy Nunn smiling in a black suit
Andy Nunn speaking at TEDxSydney
Andy Nunn running in the mountains
Andy Nunn performing on stage

Bio

Curious about what makes people tick. Obsessed with what helps them move.

I don’t perform mind reading because I believe in psychic powers. I perform it because nothing reveals the mind faster than seeing it fooled. Every demonstration exposes the shortcuts, assumptions and blind spots that influence our decisions every day.

Off stage, I’m equally fascinated by human potential. Whether running ultramarathons, diving with sharks or studying psychology, I’m constantly exploring one question:

Why do some people keep moving forward when everyone else gets stuck?

That’s the question behind every keynote I deliver.

Get in touch
Andy Nunn engaging leaders during a keynote session

Why I Speak

The biggest shift isn’t changing your circumstances. It’s changing how you see them.

The way we experience the world isn’t objective. It’s shaped by perception, assumptions and the stories our minds create.

My own experiences, from living with aphantasia and neurodivergence to overcoming addiction and pushing my limits through endurance sport, have shown me how powerful those stories can be.

Today, I help audiences see something rare: their own thinking from the outside. Through my keynotes, I help people recognise the hidden assumptions, blind spots and mental shortcuts shaping every decision, giving them the confidence to challenge old patterns and choose differently.

That’s where real change begins.

Bring Andy to your event

What People Say

★★★★★
“Wow! So impressed by Andy. It wasn’t just his keynote speaking engagement, it was the fact that after the event, and for days following, the whole team are still wondering how he did it. It’s so worth it!”
Maureen Brinsmead · OMERS · Google review
★★★★★
“If you’re looking for someone who will elevate your event, get people talking, and leave a lasting impression, Andy is a great speaker to have. Highly recommend!”
Christine Devine · Cambridge University Press · Google review
★★★★★
“What an incredible presenter. He challenged our organisation’s way of thinking by showing us the impact our mind has on our performance, outcomes and relationships.”
Charlotte Pascoe · Stockdale & Leggo · Google review
Andy Nunn delivering a keynote to a theatre audience

Bring Andy to your room

Ready to change the way your audience sees the world?

Explore Andy’s keynote or start a conversation about your next event.

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  • Free consultation
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