Andy Nunn

behavioral Keynote speaker

Interactive experiences exploring how people think, react, and perform under pressure.

Speaker Kit

A keynote that turns human behaviour into a live experience

Andy Nunn helps audiences understand how people think, react and decide when pressure, uncertainty and discomfort show up. His keynotes blend live mentalism, behavioural psychology, humour and audience participation to create conference moments people remember — and practical shifts they can use immediately.

Uncertainty Decision Making Cognitive Bias Change Communication Under Pressure Influence
1000+ events performed
100+ 5-star reviews
Australia-wide corporate keynote speaker

Mind The Gap

Why smart people miss what matters. A leadership keynote on perception, bias, assumption and the hidden gaps that shape decisions under pressure.

Best for leadership conferences, executive offsites, sales kick-offs, strategy days and teams making high-stakes decisions.

Wonderfully Uncomfortable

The brain treats uncertainty like danger. This keynote helps audiences use curiosity, small action and psychological flexibility when certainty is not available.

Best for culture events, resilience programs, transformation days, growth-focused teams and organisations navigating change.

Why event organisers book Andy

It lands emotionally

Andy does not just explain psychology. He demonstrates it live. Audiences experience uncertainty, assumption, influence and cognitive bias in real time.

It feels different from a normal keynote

The mentalism is not a gimmick. It is the mechanism that makes invisible human behaviour visible, memorable and highly engaging.

It connects back to work

Each keynote links the experience to conversations, leadership pressure, decision-making, communication and the small shifts that create momentum.

What your audience walks away with

Clearer thinking

Notice assumptions, question automatic reactions and understand how perception shapes behaviour.

Better responses under pressure

Handle uncertainty, discomfort and difficult moments with more curiosity, control and flexibility.

Practical action

Move from insight to behaviour change using simple shifts people can apply after the event.

Designed for corporate audiences

Andy’s keynote experiences work well for leadership conferences, sales kick-offs, executive offsites, culture days, change programs, strategy events and client-facing conferences where you need more than another motivational talk.

Want to check fit, fees and availability?

SPEAK TO ANDY DOWNLOAD SPEAKER KIT
A man in a gray suit stands on a stage under a large spotlight, facing an audience in a darkened theater, with some audience members taking photos or videos.
A man in a dark suit is giving a presentation to an audience at a conference or event, with a large digital screen showing financial figures in front of him, and the audience is seated at round tables in a spacious, well-lit room.
Andy Nunn delivers his Seeing Clearly keynote at an HR conference in the Hunter Valley, exploring bias, culture, and leadership through interactive demonstrations and behavioural science. A standout corporate speaker for conferences and executive eve
A large audience of people seated in chairs at an indoor conference or seminar, clapping and paying attention.
A conference or seminar with an audience raising their hands, a speaker at the podium, and slides on large screens displaying text and graphics.

Get a Quote Today

Book a quick call with Andy to talk through your event and get a tailored quote.

If a call is not practical, Andy can still send a proposal based on your event details.

Andy Nunn performing live at a corporate dinner event, engaging the audience with mindset and communication demonstrations.
Andy Nunn presenting a live mentalism routine during his keynote, illustrating perception and influence on stage.
Andy Nunn speaking on stage at TEDx Sydney, delivering his talk “Seeing Isn’t Believing” about perception and decision-making.
Andy Nunn delivering a keynote on communication and mindset to a corporate audience, wearing a blue jacket under stage lights
Andy Nunn explaining mindset and influence concepts during his keynote, connecting with an audience through humour and science
A man in a dark blazer, light shirt, and tie giving a presentation or speech in front of a backdrop with large text.
Andy Nunn presenting a leadership keynote about communication and mental agility at a corporate conference.
Andy Nunn running an ultra-marathon, using endurance as a metaphor for mindset and resilience in his keynotes
Andy Nunn entertaining guests with live mentalism and psychology-based performance at a corporate event.
Andy Nunn speaking on stage at a professional event, combining storytelling, humour and psychology to inspire audiences.
A man in a black tuxedo standing on stage holding a small bill, smiling, with a Transdev banner in the background that promotes helping Danielle enjoy her commute.
Andy Nunn delivering a mindset keynote, illustrating behavioural science concepts through live demonstrations.
A man running on a rocky trail in a mountainous and forested area, wearing a black athletic outfit, a gray cap, a backpack, and colorful socks.
A man is speaking to a large audience at a conference or event, with round tables filled with attendees watching him, and screens in front displaying the phrase 'Seeing is Believing' and event details.
People attending a conference or event, sitting at tables, smiling and engaging with the speaker or presentation.
A man speaking on stage at a conference with a large audience raising their hands in response.
A man in a blazer and green pants giving a presentation on a stage with a large screen displaying slides behind him. The background has vertical neon green lights, and there are chairs and equipment in the foreground.
A man in a suit speaking at a conference or seminar while holding a small orange ball, with an audience seated at round tables in a large, well-lit room.

Need help choosing the right keynote?

Explore Mind The Gap Explore Wonderfully Uncomfortable