Mark Tigchelaar

45 or 60 minutes

We’re interrupted hundreds of times a day, often without noticing. The cost shows up in slower decisions, lower productivity, rising stress, and teams that are busy but not effective.

In this keynote, Mark Tigchelaar explains why distraction has become one of the biggest performance drains in modern organisations, and what leaders and teams can do about it. Drawing on cognitive psychology, neuroscience and more than 20 years of real-world application, he shows how attention actually works under pressure, and why most common productivity advice fails.

What sets this keynote apart is Mark’s combination of science and lived experience. He has tested focus in extreme conditions himself, including training with the Dutch Navy SEALs, climbing Mont Blanc with no prior mountaineering experience, and making high-stakes decisions during a skydiving malfunction. These experiences inform strategies that work in demanding, high-pressure environments, not just in theory.

Audiences leave with:

• an understanding of why distraction is not a discipline problem, and why willpower-based advice keeps failing them
• a practical way to protect attention in fast-paced, always-on workplaces
• the four-stage Select, Reduce, Engage, Recharge framework to diagnose where focus breaks down
• concrete changes they can make to their own working day, starting the next morning

45 or 60 minutes

Most performance problems aren’t caused by a lack of effort. They’re caused by working in ways the brain was never designed to sustain.

In this keynote, Mark Tigchelaar breaks down what neuroscience tells us about how the brain manages energy, motivation, decision-making and performance over time. After two decades of work with high-performing organisations, he explains why common performance strategies often lead to fatigue, inconsistency and diminishing returns.

This goes beyond productivity tips. Mark shows how high performers structure their work, thinking and recovery to deliver consistently without burning out, combining scientific insight with principles tested in real-world conditions, including extreme physical and cognitive challenges where focus and decision quality are non-negotiable.

Audiences gain a clear framework for:

• sustaining high performance without overloading the brain
• reducing hidden energy drains that undermine output and engagement
• building working patterns that support long-term results

The outcome isn’t short-term intensity, but repeatable performance: clearer thinking, better decisions and teams that perform at a high level over time.

45 or 60 minutes

Leaders don’t just manage workloads. They manage attention. In complex organisations, poor prioritisation at the top quickly becomes noise, overload and inefficiency across teams.

In this keynote, Mark Tigchelaar focuses on how leaders think, decide and prioritise when demands compete for attention. After years of work with senior leadership teams, he explains how the brain processes urgency, why leaders get pulled into reactive mode, and how this undermines judgement and strategic focus.

Rather than generic time-management advice, Mark shows leaders how to design their decision-making environment so attention is spent where it has the greatest impact, combining scientific insight with focus and leadership tested under pressure in extreme conditions.

Leaders leave with practical ways to:

• distinguish what feels urgent from what actually matters
• reduce decision fatigue and cognitive overload
• create focus-driven behaviours that cascade through teams

The outcome is stronger leadership signal, better decisions and teams that operate with more clarity and effectiveness.

Loes Grooten, manager at Rabobank: Out of all speakers at our event, Mark received the highest audience ratings. His combination of science, humor and practical tools really stood out.

Klaas Kroezen, CEO WUA: This keynote didn’t just inspire my team, it changed how we operate. I’m seeing more focus, more follow-through, and a clear increase in productivity. People seem lighter, less overwhelmed, and more in control of their workload. The difference in our organization is remarkable.

Ric Roggeveen, Commissioning Engineer Sr — RH Marine: Mark’s keynote was one of the most impactful sessions we’ve had in years. Our team left with practical tools they could apply immediately, and the energy in the room lasted throughout the entire event.

Roeland Reinders, founder of Connecting Works: From briefing to delivery, Mark was one of the most professional speakers we’ve worked with. Reliable, flexible and delivering outstanding value on stage.

David Allen, author of Getting Things Done: Mark is the best educator in the world on focus.

Chris Bailey, bestselling author: Mark offers a fascinating and informative perspective on how our attention works and how we can deploy it more productively and meaningfully in our lives. His work provides the practical guidance we need to master our attention in an increasingly distracted world.