The Numina Blog
The Five Most Common Leadership Mistakes
There’s a lot of generic advice that circulates around becoming a strong leader: hire people smarter than you are, read autobiographies from major CEO’s, wake up at 5 am. While these can all help advance your skills as a leader, they aren’t particularly useful if...
What We Can Learn from Google’s Study on the Perfect Team
Often in society we are taught to praise individuals who exhibit signs of extreme intelligence or giftedness. As students we attend assemblies where awards are given to those with the highest GPA. As athletes MVP awards are handed to record beating athletes that show...
Are you conversationally intelligent?
As children, we’re often asked what it is we would like to be once we’re older. Often we respond with jobs we deem as heroic or display some sort of artistic talent like firefighter, ballerina, or major league baseball player. As the years pass we continue to repeat...
From Combative to Productive
It’s not rare to find in your team a personality that is overly aggressive. These folks can be particularly difficult to manage, as they often encounter a great deal of pushback or push away from fellow team members. However, this aggression is a powerful tool that...
AUTHENTIC CONFIDENCE
Often, when dealing with an overly confident team member or leader, our first reaction is to want to take the individual down a peg or two. Over confidence (or what may be viewed as arrogant, superior, entitled, trying too hard) is actually a feeling of inferior. The...
How to Use Fear to Access Awareness
Great leaders we have had the privilege of coaching know how to use fear for growth. Weak people sometimes think it smart to use another person’s fear to get what we want out of them or keep them down in some way. Try that for too long and watch the negative...

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.