Deri Llewellyn-Davies.


about US


Deri is the founder of BGI and the Amazon best selling author of Strategy on a Page. Over the years he has become a leading business adviser for ambitious business owners who wish to scale their business. Deri's reputation and passion for public speaking has seen him become an international keynote speaker.

Deri's business roots stem from Mars, C&W and Corning. He has also set up and run multiple businesses giving him the experience and perspective of what it takes to succeed at a corporate level but also as a small business owner. Deri has personally advised over 300 boards helping them scale up and deliver on their ambitions.

He is a devoted father and family man. Proud of his Welsh heritage, when he has free time he embraces his passion for endurance sport by training in the Welsh Valleys. Deri has survived the Marathon des Sables, climbed five of the world’s highest summits and completed the infamous Ironman. These adventures became the inspiration for TED Talks and his autobiography Life's Great Adventure.

Deri has only got two more mountains, both Poles and a jungle marathon to go before he changes his focus onto adventures anew.

If you would like to see more of Deri's Keynote Speaking and adventures you can visit his web site:

Is BGI right for you?

Take the step up to scale up by speaking to one of our team.

Meet the BGI Team.

When we are not scaling up your business, we like to do the unusual.

You might find one of us playing lead guitar on stage, writing acclaimed novels, climbing Everest, spending time with our family, sailing across an ocean, working with charities, hosting a world record breaking dinner party, or in search of the perfect cup of coffee.

We are always up to something unusual.

BGI Leadership Team.

BGI Practitioner Team.

BGI Strategy on a Page accredited Partners.

BGI has over 100 accredited Strategy on a Page Partners. Our Partners are all trained in our core methodology. Over and above this they have specialist skills and tools required for businesses to scale up. 

These specialist areas include the full spectrum of strategy across marketing, sales, operations, finance and talent.

Is BGI right for you?

Take the step up to scale up by speaking to one of our team.