NEUROSCIENTIST · KEYNOTE SPEAKER · DRUMMER

What if one session got your whole room
moving the same way?

Neuroscientist Leo van Woerden shows how sleep, stress and recovery determine whether people stay sharp under pressure. On stage he makes it audible with drums, so the room hears how the brain switches between tension and recovery.
45 to 90 minutes
Dutch or English
25 to 200+ participants
Thirteen topics
Always tuned to your audience
TRUSTED BY
Veiligheidsregio Utrecht
NIPV
Ministerie van Defensie
UMC Utrecht
Amsterdam UMC
Tergooi MC
TenneT
Bidfood
TVM verzekeringen
JobTrans
A&O-fonds Provincies
Brandweer Kennemerland
Veiligheidsregio Gooi en Vechtstreek
Veiligheidsregio Gelderland-Zuid
Veiligheidsregio Amsterdam-Amstelland

What you want from a speaker, and why that often fails

You want a session your room keeps talking about. Where people understand something they can no longer ignore afterwards.
That does not always work:
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The story inspires, and ten minutes later the critical part of your room has checked out. No substance underneath.
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Or the science is right, and it has turned into a lecture.
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Or it is recognisable and pleasant, and gone again by Monday.
And you know the moment when it does work. A room that falls silent because everyone understands something at the same time that they have felt for years.
That is what you book Leo for. He takes your audience into the brain, with drums that let them hear how it switches between tension and recovery.
“I separate facts from fiction and translate what happens in the brain into something you can do differently tomorrow.”
— Leo

Is this right for your event?

Leo is at his strongest at:
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safety regions, healthcare, transport and Defence
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the corporate world, at HR and vitality days
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conferences and leadership gatherings
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closed sessions for a board or management team

The sharper the audience, the better.

The keynotes

Two keynotes form the core, with the same thread running through both: the brain works in rhythms, and healthy functioning lies in switching between them.
MOST BOOKED

Fatigue is rarely a lack of discipline.

The rhythms of the brain: sleep and performance

WHAT YOUR AUDIENCE TAKES AWAY
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The five brain rhythms, and why losing flexibility between them causes fatigue

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What actually happens at night, and why sleep is the brain’s most active recovery period
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Your own sleep underminers: light, caffeine, alcohol, stress and timing
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One concrete habit you can apply the very next night
WHAT IT DELIVERS
In the weeks afterwards, fatigue gets language. Better decisions at the end of a long day, and a team that raises the alarm sooner.
Stress is not the problem. Unrecovered stress is the problem.

The rhythms of the brain: stress and mental resilience

WHAT YOUR AUDIENCE TAKES AWAY
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The early signs of overload, in yourself and in colleagues
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What sustained stress does to the nervous system, and why your own judgement becomes unreliable
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Techniques for breathing, attention and recovery, practised in the room
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Language to make pressure and recovery discussable in the team
WHAT IT DELIVERS
Better decision-making under pressure, less unexplained absence, and a team that sees the limit coming.

And any other theme around brain, load and recovery

Sleep and stress are the most requested, but Leo’s territory is broader. Each of the twelve themes below can form the basis for a keynote.

Why seven hours of sleep can still leave you tired, and how recovery underpins sharpness and decision quality. Developed above as a core keynote.

What stress does neurobiologically, why your own judgement deteriorates, and how people learn to steer their stress response. Developed above as a core keynote.

Sleeping ahead, power naps, caffeine, light and recovery for those working nights or on call. Workable adjustments for the rosters that already exist.

How capacity is built, why some people recover better than others, and how to guard the limit without playing down the pressure.

What happens neurobiologically after critical incidents, and how an organisation makes this discussable. The angle is recognition and understanding, not therapy.

The limiting factor sits in the brain working with the technology. Which human capacities weigh heaviest in an AI era, and how to strengthen them.

Fatigue and stress colour the judgement of leaders, usually without them noticing. Also available as a closed session for a board or management team.

Tunnel vision, escalating too late and clinging to the first impression are brain mechanisms. They can be understood and, in part, trained.

Movement as an instrument for stress regulation and mental clarity, provided it is used at the right moment. Including the pitfall: badly timed training works against recovery.

How nutrition, blood sugar and meal timing carry through into energy and concentration, without rigid diet rules. With attention to irregular shifts.

Behaviour change rarely fails through lack of motivation, but through a wrong understanding of how habits work. Small steps that hold up under pressure too.

How the brain focuses, why it is so easily distracted, and which habits deliver the most gain.

Is your question not listed, or does it touch on several? Rarely a problem. The session is built around what is actually going on.

SEE LEO IN ACTION

What others say

  • A culture shift has taken hold, where things that affect vitality can finally be talked about. Even the most critical audience is won over by the way you lay out the science and take apart the myths people cling to.
    Marc Ploegman NIPV / COVB
  • Via drumming he illustrated scientific points in a clear and memorable way. Leo inspired me, and I think many others in the audience, to look carefully into our sleep and general lifestyle habits.
    Nevena Kancheva Proximus
  • Sleep is the foundation we all run on. Leo helps you make that foundation solid. I’d recommend him to anyone who wants to make a difference from a position of strength.
    Elly Blanksma-van den Heuvel Former Mayor of Helmond
  • Just as fun and engaging as a day racing on the track, because I immediately felt how I could improve my life.
    Attendee Bidfood
  • We asked Leo to speak to a group of PhD candidates. An inspiring, popular-science talk on sleep; the expression of rhythms on the drum was received very positively.
    Anne-Mar van Ommen UMC Utrecht
  • You can hear things often, but to truly understand them it's important to experience them yourself. That's what makes Leo's presentation so special.
    Loreta Pivoriunaite Personal Development Consultant

The manual for your brain, in your inbox

Sign up for Leo’s newsletter and get the free guide. After that, the occasional update from Leo on what neuroscience can do for your life and your organisation.

Prefer to get started yourself?

Alongside his work for organisations, Leo shares his knowledge in accessible online courses and a free guide, for anyone who wants to work on better sleep, more energy and less stress.

NO OBLIGATION

Shall we look together at what fits your event?

You do not need to know which keynote you want yet, or even whether it will be a keynote. Tell us what is going on and who will be in the room.

How a session is tailored

A room knows within two minutes whether the speaker knows their world. One wrong example and you have lost them, even if the rest is right.
That is why every booking starts with a preliminary conversation: who is in the room, what is going on, and what prompted this? Where it helps, Leo speaks briefly with a few participants beforehand.
After that the examples shift with you:
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At a safety region, about deployment, rosters and what a sleepless night does to your judgement.
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At a management team, about decision-making and a diary that never empties.
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At a conference, about the theme of the day.

The science stays put. That is not negotiable.

And you hear that difference in the room. It is not a presentation trick. It is the reason people do something differently the next day.

Why organisations work with Leo

/01

Science without noise

Complex neuroscience, translated into a clear story, without hype or oversimplification.
/02

Insight that sticks

People understand why something happens. That makes behaviour change more credible and more durable.
/03

Activation through rhythm and experience

Rhythm and drums make brain rhythms tangible. The message lands better than in a classic lecture.
/04

Directly applicable

Concrete insights people recognise in their own work and recovery patterns.

More than the keynote alone

Masterclass

MORE DEPTH · 2 TO 4 HOURS
Two to four hours, with room for questions, discussion and application. For part of your conference audience, a department or a management team. At a conference the combination works well: the keynote plenary as an opening, the masterclass as a parallel session for those who want to go further.

Online sessions

FOR DISTRIBUTED TEAMS
Keynotes and masterclasses can also be delivered online, for teams working remotely or across several locations. The setup stays interactive.

Participant materials

OPTION WITH A BOOKING
On request with a booking: a workbook with the key points and exercises from the session, and access to the online course on sleep.

From keynote to change

The keynote inspires a room. The programme changes an organisation.

The workshop

Smaller group, more interaction, and room to translate the insights to their own service and their own roster. Participants leave with something they can apply.

And after that

A programme of recurring sessions, or a training course for internal coaches. At Veiligheidsregio Utrecht a series of workshops grew into exactly that.

How to book Leo

The first step takes two minutes and commits you to nothing.
/01

Contact

Book a slot in the diary, or send a message via the form. You do not need a date or a budget yet.
/02

Conversation

You explain what is going on, who will be in the room and what you want the day to achieve. Leo thinks out loud with you about the format.
/03

Proposal

A written proposal, tailored to your audience, including what does and does not fit within it.
/04

Confirmation

Once the proposal is agreed, the date is fixed and the technical details are arranged directly with the venue.

Send a message

Your details are only used to answer your message.

Frequently asked questions

45 to 90 minutes, and yes. Most organisations choose an hour with a Q&A afterwards. If you are tied to a tight schedule, pass on the available time in the preliminary conversation. The structure is adjusted to it, not shortened by talking faster.

From 25 to well over 200 participants. Below 25 a workshop usually works better, because there is room to practise. Larger rooms are possible too; that mainly asks something extra of the sound and the setup, and that comes up in the preliminary conversation.

A stage or clear floor with room for a drum kit, sound that can handle drums, setup time beforehand, and a screen or projector. The technical arrangements run directly with the venue in advance, so you do not have to work that out yourself.

A preliminary conversation, always. Who is in the room, what is going on, and what prompted this day. Where it helps, Leo speaks briefly with a few participants or with the organiser beforehand. After that the examples shift with the sector and the question.

Yes. A Q&A afterwards is always possible. An on-stage conversation with a host, or taking part in a panel, is also possible provided it is agreed in advance. The keynote is then built around it rather than standing separately alongside it.

Yes, and at a conference that often works best. The keynote plenary as an opening, then a smaller session for those who want to go further. That can be a masterclass, or a workshop for part of the group.

That is possible, provided it is agreed in advance. Recording for internal use is generally no problem. Broadcasting live or publishing the footage later requires separate arrangements, partly because the presentation contains research material and third-party imagery.

Yes, keynotes are delivered both inside and outside the Netherlands, in Dutch or English. Travel time and travel costs are stated in the proposal, so nothing is added afterwards.

There is no price list on the site, because requests differ too much from one another. What counts: the group size, the travel time, whether an in-depth session is attached, and how much preparation it requires. You get a proposal with a clear figure before anything is fixed.

Everyone leaves the room with the core of the story and at least one thing they can apply the next day. If you want more than that, the workshop is the format where participants work with their own roster and something ends up on paper.

FREE

Leo’s day protocol

One email with the daily structure Leo uses himself: sleep, focus blocks and micro-recovery through the working day.