Hi, Bob - excellent post and a great review of this powerful model.

Everytime I come in contact with your Universal Model of Leadership, I am reminded of the Tolkien saying:  "One Ring To Rule Them All" ... in a very positive frame.

If one takes the time to dive into your model and grasp the complexity and comprehensiveness that underlies your thinking, they have to be impressed.   The leadership development field has an over-abundance of models, many of which are valuable in their own right.

The value here is that you have tied together things like behavior and values to create a much more inclusive model than many others.

Other folks have given their book grandiose titles, but "Mastering Leadership" (Robert J. Anderson and William A. Adams) is one of the few that is aptly named and deserving of the title.

Enjoyed revisiting this model immensely ... thanks!

John