What drives leadership is different than what drives management. I have found that knowing the responsibilities, actions, behaviors and mentality of a leader and the difference between leadership and management can mean the difference between successful change and failure. Knowing when to incorporate the actions of a manager with the actions of a leader is an important aspect of leadership.
In order for an organization to survive over the long term, it must have a solid view of its external and internal environment. Changes in the external environment trigger changes internally. Some environmental changes require an organization to make small, incremental changes while others require an organization to make strategic changes which includes changes to structure, culture and strategy.
Leadership is an integral part of managing strategic organizational change. Leadership provides the plan, vision and motivation for implementing strategic change. Leadership has the ability to influence people and move them in the direction to accomplish a goal.