Award-winning author and keynote speaker helping leaders and organisations navigate change, think clearly, and perform at their peak.
Penguin Random House · 2024
Why the relentless pursuit of certainty is keeping you stuck — and how the world's greatest leaders have learned to act decisively with imperfect information.
Order Now →Simon & Schuster · 2021
A practical guide to the mental models used by Nobel laureates, chess grandmasters, and exceptional CEOs to solve problems faster and think better under pressure.
Order Now →HarperCollins · 2018
How silence, solitude, and deliberate thought are the ultimate competitive advantages in a world of constant noise and distraction.
Order Now →Marcus delivers high-impact keynotes for Fortune 500 companies, leadership summits, and global conferences — drawing on cutting-edge research in cognitive science and real-world case studies to make ideas unforgettable.
Marcus gave our leadership summit the best keynote in fifteen years. People are still talking about it six months later.
The Clarity Paradox is the most practically useful book I have read in a decade. I have given copies to my entire senior team.
Rare combination: intellectual rigour and warm, human storytelling. Marcus doesn't lecture. He shifts the way you see everything.