I have prepared this very preliminary perspective on the models of leadership to be found in sub-Sahara Africa and will capture the essence of these models in a new "Theory A."

The contingent leader at times can lead through wisdom, and at other times can lead through either courage or vision.

We propose that each of the four roles tends to be center stage at a specific time in our life.

A person is assigned this third form of leadership because he or she can articulate a vision of the future that is persuasive and motivating.