In order to actuate change within an organization a strong guiding coalition is needed.  The right composition of individuals, level of trust, and shared vision is critical to the success of this team.  Furthermore, one strong leader cannot make change happen, and therefore, it is his responsibility to build such a strong composition of people that can lead the change as a team.

For such a team to be successful in leading change, it is crucial that its members share a sense of problems, opportunities, and commitment to change.  Furthermore, these teams must possess significant credibility within the company in order to be effective.

Kotter offers four steps necessary to put together a guiding coalition.  First, position power: does the team possess enough of the right individuals with the skills and influence to affect change?  Second, expertise: does the team have the necessary level and diversity of expertise to produce intelligent, informed decisions?  Third, credibility: does the group possess the credibility to influence the company and actualize change?  Fourth, leadership: does the group include enough legitimate and respected leaders to lead the change process?