John Keller is an executive and manager with over 25 years’ experience working in all kinds of companies, from small and medium-sized family-owned groups to large, publicly traded multinationals where he has held senior positions.

Over the course of more than two decades working in different positions in all kind of companies, he has seen how people really get ahead in their careers and used this insight to develop and fine-tune a system that has enabled him to build his own successful career.

He has learned to always seek to understand what’s really going on beneath the surface in companies, and to identify his hidden strengths—the ones he can draw on to adapt to the changes he sees coming whenever he needs to.

Thanks to this ability, developed over his entire working life, He’s been able to anticipate and survive all kinds of business situations and unexpected changes. And he continues to take the same approach in the position he holds today, which is why he prefers to write under the pen name John Keller.