In recent research the consulting firm McKinsey & Company sought to identify what leadership behaviors make the most difference. They looked at 20 leadership behaviors and found that four behaviors explained 89 percent of the variance between strong and weak organizations in terms of leadership effectiveness. The four leadership behaviors their research found make the most difference include:

1. Solving problems effectively.
2. Operating with a strong results orientation.
3. Seeking different perspectives.
4. Supporting others.