About
Deri: the UK’s leading expert in superhuman productivity, extreme performance, and the high-performing company.
Deri Llewellyn-Davies
From a working-class boy in a tiny village in rural Wales to one of the world’s top performance experts and business strategists, best-selling author, and international speaker, Deri is proof that it doesn’t matter where you start, but what matters is your focus and the strategies you use to get there.
From very humble beginnings Deri has worked his way up through the corporate ranks, built over 20 companies of his own, and firmly established himself as one of the leading experts on business strategy and extreme performance.
Defying Limits: Extreme Feats & 860% Growth
Despite being told by experts that he would never complete several of his physical feast he has proved that you can do the impossible … if you simply use the right strategies.
He has helped his business clients produce an incredible 860% faster growth than the UK average.
As an adventurer and extreme sportsman, he has climbed 6 of the 7 tallest mountains in the world including an infamous feat on Mount Everest. He also completed the toughest footrace on earth, The Marathon Des Sables… a grueling challenge that can make even the toughest men crumble, and this is just a small part of his feats.
Global Impact: Speaker, Entrepreneur, Author
As a speaker, he has impacted tens of thousands worldwide from Vancouver to Katmandu (literally!) from Los Angeles to Amsterdam, including his hugely popular TEDx presentation.
As an entrepreneur, he has built over 20 companies of his own.
He is a best-selling author of “BGI Strategy on a Page” and “Life’s Great Adventure”. Deri is an incredibly engaging writer who understands how to relate to the reader and make complex subjects simple to understand and act on.
Unlock Your Peak Performance
Deri helps clients reach peak success without burnout, using a system that balances productivity and personal well-being.
Achieve Performance Beyond Limits
As the UK’s top expert on extreme performance, he helps his clients reach levels of performance and energy previously thought impossible, and sustain them without burning out.
Balance Between Work & Family
Despite these impressive achievements, Deri is a devoted father and family man. He believes that success is incomplete without a balanced family life, making time for friends and fun.
System of Success
This lifestyle is not an accident but the result of a specific methodology and system. Over two decades, Deri has perfected this system by learning from some of the most extraordinary people in the world.
Commitment to Family Life
Deri dedicates at least 50% of his time to his family, personal life, and passions, ensuring he remains grounded while achieving high-level success in other areas of life.
Proven Methods for Anyone
Deri has demonstrated that anyone can implement this system and achieve similar results, making success more accessible than ever.
What People Are Saying About Deri
Jacqui Main
EO-UK event EO24 -To Hell with the Recession
Thank you – you have inspired a new generation and it was so kind of you all to make them feel so welcome. We are so grateful to you all for making the event such a success
Daniel Priestley
Author of Key Person of Influence
This book (Strategy on A Page) is generously written and produced. It contains wonderful depth … on how to make strategy simple.
Paul Crain
customer satisfaction
My business is at a tipping point with clarity, direction, and growth indicators in place. Deri helps refine decisions and get your strategy on one page—intense but worth it.
Peter J Lynagh,
ABEL
All extremely well received his unique ‘Strategy on 1 page’ for clarity, simplicity, and focus …..
I have no hesitation in recommending Deri if you wish to keep Strategy simple but effective and incorporate accountability.
Jacqui Main
EO-UK event EO24 -To Hell with the Recession
Thank you – you have inspired a new generation and it was so kind of you all to make them feel so welcome. We are so grateful to you all for making the event such a success
Daniel Priestley
Author of Key Person of Influence
This book (Strategy on A Page) is generously written and produced. It contains wonderful depth … on how to make strategy simple.
jeff adams
customer satisfaction
My business is at a tipping point with clarity, direction, and growth indicators in place. Deri helps refine decisions and get your strategy on one page—intense but worth it.