Collaborative teaching is an important value.  While a single person can play a pivotal role in the transformation of an organization, no one person can enact change or maintain excellence without the shared contributions of other colleagues and students. Developing and maintaining relationships to enable collaboration are probably the most important role anyone in education must master to be successful.  Successful teachers should have the ability to understand the complexities and ambiguities of intra and interpersonal dynamics in order to foster implementation of meaningful change.