Teamwork requires a good leader. A leader is very important. It is the driving force for the success of the organization. Organizational success is a result of its executive leadership and can lead organizations towards a defined goal. A good leader may not mean the ones that work best, but the one who are responsible, listening to others, assist his team in. To work, it requires the leader to control and operate, making the system even more. Being a good leader must have a vision that far and saw an opportunity in the future and there is a clear goal. If you have a good leader, it gives us the victory over a half of work. Because a good leader understanding of the members of the team to make it easily attainable. So if you have a good leader, team members should be a good staff to help make the work easier. However, a good leader will have great impact on the organization because every organization needs good leadership in making work a success.