The Numina Blog
Why Great People Leave and How to Avoid it
Why Great People Leave and How to Avoid it Not only is it a challenge to find truly gifted individuals for your team, but once you do you have to try and keep them. As a team leader, it simply isn’t feasible to continuously repeat the hiring and training process....
4 Types of Challenging Employees and How to Handle Them
As a leader, you want to see your team to reach it’s full potential. Often easier said than done. There are challenging personality types out there. With the right outlook, tools, and methods those difficult personalities will look less like coal and more like...
Peer-Coaching is Key to a Leadership Development Program that Lasts
Companies have spent billions of dollars on traditional leadership development programs, but the improvements are usually short-lived. Instead, employees need a support system that will empower them to continually improve, and build networks of trust and communication with their peers, so that the whole business keeps developing.
How to Create a Culture of Growth
Have you ever tried to improve yourself in some way, while you’re surrounded by people that don’t support your efforts? It’s like swimming against the current. This is exactly what happens in companies when certain individuals are committed to their growth, but...
Scaling Depth
Our biggest motivation is to scale depth. Both David and I have been inspired by the experiences we've had in our own self-development and by the experiences that we have led others through as coaches and mentors. But until now there has been a significant...
Creating the Future
This is the third in a series of the blog posts on vision. First on discovering your deeper vision in times of transition. Second, on being a servant leader. And third, on inspiring vision in others. In my last blog, we saw how great leaders follow an inspiring...

David Lesser
Founder CEO
David is a social entrepreneur who believes the best way to change the world is to empower people to be more fully themselves. He has guided people and organizations through crucial transitions for over 35 years, acting as coach and confidant to CEOs and senior executives aspiring to the highest levels of personal growth.