Aslak de Silva

LEADERSHIP IS A PRACTICE.

Lessons from the dojo and the boardroom on understanding yourself, adapting your leadership and developing others.

Aslak de Silva wearing his black belt

Cover story

From world champion fighter to CEO and leadership keynote speaker.

200Keynotes
100Full-contact fights
20Tested lessons
10+Countries spoken in

What is The Black Belt in Leadership?

KNOW YOUR STYLE. MASTER YOUR LEADERSHIP.

When you begin martial arts training, much of your attention goes into learning the correct techniques. You concentrate on your stance, movements and timing, often thinking through every step. With experience, those techniques gradually become more natural. You begin to recognize situations, understand how others move and adapt what you have learned.

Leadership develops through a similar process. We learn techniques for giving feedback, making decisions, managing conflicts, building teams and setting direction. Yet knowing these techniques does not automatically make us effective leaders.

The real test comes when the situation is unfamiliar, people react differently than expected or pressure makes it difficult to think clearly. In those moments, our natural leadership tendencies become particularly visible. Some leaders take control, while others listen. Some push forward, while others create stability or encourage people to find their own solutions.

Every approach can be valuable, and every approach has limitations. Leadership mastery begins when we recognize these differences and learn to make conscious choices rather than relying exclusively on our natural behavior.

01

Understand yourself

Recognize your preferred leadership approach, strengths, blind spots and impact on others.

02

Adapt to the situation

Learn to identify when your natural approach works and when another style might be more effective.

03

Develop others

Move beyond individual performance and help others build the capability and confidence to lead.

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A focused martial arts training space

Leadership Dojo AI

DON'T JUST READ. SPAR.

Bring a real leadership situation. Choose how you want to work. The Dojo asks better questions, tests your thinking and helps you leave with a practical next move.

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The Black Belt in Leadership podcast cover

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The book

The Black Belt in Leadership book and digital edition

20 Tested Lessons from the Dojo to the Boardroom

A field guide for leaders who want practical wisdom, not management theatre.

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LinkedIn newsletter

ONE PRACTICAL LEADERSHIP LESSON AT A TIME.

Join The Black Belt in Leadership newsletter for grounded notes on presence, resilience and continuous learning.

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About Aslak

TWO ARENAS. ONE PRACTICE.

Aslak de Silva learned leadership in places where pressure cannot be hidden: full-contact fights, international boardrooms and teams where trust had to cross cultures.

Across six leadership teams, four CEO roles and work with people representing more than 30 nationalities, he kept finding the same truth: mastery begins when certainty ends and practice takes over.

Meet Aslak

Executive coaching

DEVELOPING LEADERSHIP IS PERSONAL.

Leadership challenges rarely have one universally correct answer. The best approach depends on the people involved, the situation, the organization and the leader's own behavior. Executive coaching creates space to examine these challenges, recognize assumptions and develop a broader range of responses.

Aslak's coaching draws from experience in international leadership, organizational development and martial arts — helping leaders understand themselves, adapt their approach and lead effectively through complex situations.

On stage

A keynote people carry with them.

01

The Power of Presence

Lead with clarity when attention is divided and pressure is rising.

02

Tetrising Your Life into Balance

Build a sustainable rhythm for performance, recovery and the people who matter.

03

Lessons from the Dojo to the Boardroom

Apply discipline, resilience and calm action to modern leadership.

04

White Belt to Black Belt

Replace the myth of arrival with a practical path of continuous growth.

05

Six Styles of Leadership

Understanding your natural leadership behavior, recognizing its limitations and learning how to adapt to different people and situations.