When looking to lead change: The Marathon EffectThe Marathon Effect or Model is taken from William Bridges, author of Managing Transitions, Making the Most of Change. It is often known as Bridges three stage model.Bridges focus for success to manage the ending and to help people to let go. Bridges three stage model:Change is external Transition is internal  Change -v- TransitionTransition is what affects us, not change A transition starts with an ending … [Read more...] about London Marathon Change or Transition Model